73680750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 235085760

約数和(自身を除く): 161405010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 125, 130, 143, 150, 165, 195, 198, 225, 229, 234, 250, 275, 286, 325, 330, 375, 390, 429, 450, 458, 495, 550, 585, 650, 687, 715, 750, 825, 858, 975, 990, 1125, 1145, 1170, 1287, 1374, 1375, 1430, 1625, 1650, 1950, 2061, 2145, 2250, 2290, 2475, 2519, 2574, 2750, 2925, 2977, 3250, 3435, 3575, 4122, 4125, 4290, 4875, 4950, 5038, 5725, 5850, 5954, 6435, 6870, 7150, 7557, 8250, 8931, 9750, 10305, 10725, 11450, 12375, 12595, 12870, 14625, 14885, 15114, 17175, 17862, 17875, 20610, 21450, 22671, 24750, 25190, 26793, 28625, 29250, 29770, 32175, 32747, 34350, 35750, 37785, 44655, 45342, 51525, 53586, 53625, 57250, 62975, 64350, 65494, 74425, 75570, 85875, 89310, 98241, 103050, 107250, 113355, 125950, 133965, 148850, 160875, 163735, 171750, 188925, 196482, 223275, 226710, 257625, 267930, 294723, 314875, 321750, 327470, 372125, 377850, 446550, 491205, 515250, 566775, 589446, 629750, 669825, 744250, 818675, 944625, 982410, 1116375, 1133550, 1339650, 1473615, 1637350, 1889250, 2232750, 2456025, 2833875, 2947230, 3349125, 4093375, 4912050, 5667750, 6698250, 7368075, 8186750, 12280125, 14736150, 24560250, 36840375, 73680750]

約数ペア:

[(1, 73680750), (2, 36840375), (3, 24560250), (5, 14736150), (6, 12280125), (9, 8186750), (10, 7368075), (11, 6698250), (13, 5667750), (15, 4912050), (18, 4093375), (22, 3349125), (25, 2947230), (26, 2833875), (30, 2456025), (33, 2232750), (39, 1889250), (45, 1637350), (50, 1473615), (55, 1339650), (65, 1133550), (66, 1116375), (75, 982410), (78, 944625), (90, 818675), (99, 744250), (110, 669825), (117, 629750), (125, 589446), (130, 566775), (143, 515250), (150, 491205), (165, 446550), (195, 377850), (198, 372125), (225, 327470), (229, 321750), (234, 314875), (250, 294723), (275, 267930), (286, 257625), (325, 226710), (330, 223275), (375, 196482), (390, 188925), (429, 171750), (450, 163735), (458, 160875), (495, 148850), (550, 133965), (585, 125950), (650, 113355), (687, 107250), (715, 103050), (750, 98241), (825, 89310), (858, 85875), (975, 75570), (990, 74425), (1125, 65494), (1145, 64350), (1170, 62975), (1287, 57250), (1374, 53625), (1375, 53586), (1430, 51525), (1625, 45342), (1650, 44655), (1950, 37785), (2061, 35750), (2145, 34350), (2250, 32747), (2290, 32175), (2475, 29770), (2519, 29250), (2574, 28625), (2750, 26793), (2925, 25190), (2977, 24750), (3250, 22671), (3435, 21450), (3575, 20610), (4122, 17875), (4125, 17862), (4290, 17175), (4875, 15114), (4950, 14885), (5038, 14625), (5725, 12870), (5850, 12595), (5954, 12375), (6435, 11450), (6870, 10725), (7150, 10305), (7557, 9750), (8250, 8931)]