1492970600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 4274726400

約数和(自身を除く): 2781755800

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 25, 34, 38, 40, 44, 50, 55, 68, 76, 85, 88, 95, 100, 110, 121, 136, 152, 170, 187, 190, 191, 200, 209, 220, 242, 275, 323, 340, 374, 380, 382, 418, 425, 440, 475, 484, 550, 605, 646, 680, 748, 760, 764, 836, 850, 935, 950, 955, 968, 1045, 1100, 1210, 1292, 1496, 1528, 1615, 1672, 1700, 1870, 1900, 1910, 2057, 2090, 2101, 2200, 2299, 2420, 2584, 3025, 3230, 3247, 3400, 3553, 3629, 3740, 3800, 3820, 4114, 4180, 4202, 4598, 4675, 4775, 4840, 5225, 6050, 6460, 6494, 7106, 7258, 7480, 7640, 8075, 8228, 8360, 8404, 9196, 9350, 9550, 10285, 10450, 10505, 11495, 12100, 12920, 12988, 14212, 14516, 16150, 16235, 16456, 16808, 17765, 18145, 18392, 18700, 19100, 20570, 20900, 21010, 22990, 23111, 24200, 25976, 28424, 29032, 32300, 32470, 35530, 35717, 36290, 37400, 38200, 39083, 39919, 41140, 41800, 42020, 45980, 46222, 51425, 52525, 57475, 61693, 64600, 64940, 71060, 71434, 72580, 78166, 79838, 81175, 82280, 84040, 88825, 90725, 91960, 92444, 102850, 105050, 114950, 115555, 123386, 129880, 142120, 142868, 145160, 156332, 159676, 162350, 177650, 178585, 181450, 184888, 195415, 199595, 205700, 210100, 229900, 231110, 246772, 285736, 308465, 312664, 319352, 324700, 355300, 357170, 362900, 390830, 392887, 399190, 411400, 420200, 439109, 459800, 462220, 493544, 577775, 616930, 649400, 678623, 710600, 714340, 725800, 781660, 785774, 798380, 878218, 892925, 924440, 977075, 997975, 1155550, 1233860, 1357246, 1428680, 1542325, 1563320, 1571548, 1596760, 1756436, 1785850, 1954150, 1964435, 1995950, 2195545, 2311100, 2467720, 2714492, 3084650, 3143096, 3393115, 3512872, 3571700, 3908300, 3928870, 3991900, 4391090, 4622200, 5428984, 6169300, 6786230, 7143400, 7464853, 7816600, 7857740, 7983800, 8782180, 9822175, 10977725, 12338600, 13572460, 14929706, 15715480, 16965575, 17564360, 19644350, 21955450, 27144920, 29859412, 33931150, 37324265, 39288700, 43910900, 59718824, 67862300, 74648530, 78577400, 87821800, 135724600, 149297060, 186621325, 298594120, 373242650, 746485300, 1492970600]

約数ペア:

[(1, 1492970600), (2, 746485300), (4, 373242650), (5, 298594120), (8, 186621325), (10, 149297060), (11, 135724600), (17, 87821800), (19, 78577400), (20, 74648530), (22, 67862300), (25, 59718824), (34, 43910900), (38, 39288700), (40, 37324265), (44, 33931150), (50, 29859412), (55, 27144920), (68, 21955450), (76, 19644350), (85, 17564360), (88, 16965575), (95, 15715480), (100, 14929706), (110, 13572460), (121, 12338600), (136, 10977725), (152, 9822175), (170, 8782180), (187, 7983800), (190, 7857740), (191, 7816600), (200, 7464853), (209, 7143400), (220, 6786230), (242, 6169300), (275, 5428984), (323, 4622200), (340, 4391090), (374, 3991900), (380, 3928870), (382, 3908300), (418, 3571700), (425, 3512872), (440, 3393115), (475, 3143096), (484, 3084650), (550, 2714492), (605, 2467720), (646, 2311100), (680, 2195545), (748, 1995950), (760, 1964435), (764, 1954150), (836, 1785850), (850, 1756436), (935, 1596760), (950, 1571548), (955, 1563320), (968, 1542325), (1045, 1428680), (1100, 1357246), (1210, 1233860), (1292, 1155550), (1496, 997975), (1528, 977075), (1615, 924440), (1672, 892925), (1700, 878218), (1870, 798380), (1900, 785774), (1910, 781660), (2057, 725800), (2090, 714340), (2101, 710600), (2200, 678623), (2299, 649400), (2420, 616930), (2584, 577775), (3025, 493544), (3230, 462220), (3247, 459800), (3400, 439109), (3553, 420200), (3629, 411400), (3740, 399190), (3800, 392887), (3820, 390830), (4114, 362900), (4180, 357170), (4202, 355300), (4598, 324700), (4675, 319352), (4775, 312664), (4840, 308465), (5225, 285736), (6050, 246772), (6460, 231110), (6494, 229900), (7106, 210100), (7258, 205700), (7480, 199595), (7640, 195415), (8075, 184888), (8228, 181450), (8360, 178585), (8404, 177650), (9196, 162350), (9350, 159676), (9550, 156332), (10285, 145160), (10450, 142868), (10505, 142120), (11495, 129880), (12100, 123386), (12920, 115555), (12988, 114950), (14212, 105050), (14516, 102850), (16150, 92444), (16235, 91960), (16456, 90725), (16808, 88825), (17765, 84040), (18145, 82280), (18392, 81175), (18700, 79838), (19100, 78166), (20570, 72580), (20900, 71434), (21010, 71060), (22990, 64940), (23111, 64600), (24200, 61693), (25976, 57475), (28424, 52525), (29032, 51425), (32300, 46222), (32470, 45980), (35530, 42020), (35717, 41800), (36290, 41140), (37400, 39919), (38200, 39083)]