29257800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 288

約数和(自身を含む): 110826240

約数和(自身を除く): 81568440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 31, 33, 39, 40, 44, 50, 52, 55, 60, 62, 65, 66, 75, 78, 88, 93, 100, 104, 110, 120, 121, 124, 130, 132, 143, 150, 155, 156, 165, 186, 195, 200, 220, 242, 248, 260, 264, 275, 286, 300, 310, 312, 325, 330, 341, 363, 372, 390, 403, 429, 440, 465, 484, 520, 550, 572, 600, 605, 620, 650, 660, 682, 715, 726, 744, 775, 780, 806, 825, 858, 930, 968, 975, 1023, 1100, 1144, 1209, 1210, 1240, 1300, 1320, 1364, 1430, 1452, 1550, 1560, 1573, 1612, 1650, 1705, 1716, 1815, 1860, 1950, 2015, 2046, 2145, 2200, 2325, 2418, 2420, 2600, 2728, 2860, 2904, 3025, 3100, 3146, 3224, 3300, 3410, 3432, 3575, 3630, 3720, 3751, 3900, 4030, 4092, 4290, 4433, 4650, 4719, 4836, 4840, 5115, 5720, 6045, 6050, 6200, 6292, 6600, 6820, 7150, 7260, 7502, 7800, 7865, 8060, 8184, 8525, 8580, 8866, 9075, 9300, 9438, 9672, 10075, 10230, 10725, 11253, 12090, 12100, 12584, 13299, 13640, 14300, 14520, 15004, 15730, 16120, 17050, 17160, 17732, 18150, 18600, 18755, 18876, 20150, 20460, 21450, 22165, 22506, 23595, 24180, 24200, 25575, 26598, 28600, 30008, 30225, 31460, 34100, 35464, 36300, 37510, 37752, 39325, 40300, 40920, 42900, 44330, 45012, 47190, 48360, 48763, 51150, 53196, 56265, 60450, 62920, 66495, 68200, 72600, 75020, 78650, 80600, 85800, 88660, 90024, 93775, 94380, 97526, 102300, 106392, 110825, 112530, 117975, 120900, 132990, 146289, 150040, 157300, 177320, 187550, 188760, 195052, 204600, 221650, 225060, 235950, 241800, 243815, 265980, 281325, 292578, 314600, 332475, 375100, 390104, 443300, 450120, 471900, 487630, 531960, 562650, 585156, 664950, 731445, 750200, 886600, 943800, 975260, 1125300, 1170312, 1219075, 1329900, 1462890, 1950520, 2250600, 2438150, 2659800, 2925780, 3657225, 4876300, 5851560, 7314450, 9752600, 14628900, 29257800]

約数ペア:

[(1, 29257800), (2, 14628900), (3, 9752600), (4, 7314450), (5, 5851560), (6, 4876300), (8, 3657225), (10, 2925780), (11, 2659800), (12, 2438150), (13, 2250600), (15, 1950520), (20, 1462890), (22, 1329900), (24, 1219075), (25, 1170312), (26, 1125300), (30, 975260), (31, 943800), (33, 886600), (39, 750200), (40, 731445), (44, 664950), (50, 585156), (52, 562650), (55, 531960), (60, 487630), (62, 471900), (65, 450120), (66, 443300), (75, 390104), (78, 375100), (88, 332475), (93, 314600), (100, 292578), (104, 281325), (110, 265980), (120, 243815), (121, 241800), (124, 235950), (130, 225060), (132, 221650), (143, 204600), (150, 195052), (155, 188760), (156, 187550), (165, 177320), (186, 157300), (195, 150040), (200, 146289), (220, 132990), (242, 120900), (248, 117975), (260, 112530), (264, 110825), (275, 106392), (286, 102300), (300, 97526), (310, 94380), (312, 93775), (325, 90024), (330, 88660), (341, 85800), (363, 80600), (372, 78650), (390, 75020), (403, 72600), (429, 68200), (440, 66495), (465, 62920), (484, 60450), (520, 56265), (550, 53196), (572, 51150), (600, 48763), (605, 48360), (620, 47190), (650, 45012), (660, 44330), (682, 42900), (715, 40920), (726, 40300), (744, 39325), (775, 37752), (780, 37510), (806, 36300), (825, 35464), (858, 34100), (930, 31460), (968, 30225), (975, 30008), (1023, 28600), (1100, 26598), (1144, 25575), (1209, 24200), (1210, 24180), (1240, 23595), (1300, 22506), (1320, 22165), (1364, 21450), (1430, 20460), (1452, 20150), (1550, 18876), (1560, 18755), (1573, 18600), (1612, 18150), (1650, 17732), (1705, 17160), (1716, 17050), (1815, 16120), (1860, 15730), (1950, 15004), (2015, 14520), (2046, 14300), (2145, 13640), (2200, 13299), (2325, 12584), (2418, 12100), (2420, 12090), (2600, 11253), (2728, 10725), (2860, 10230), (2904, 10075), (3025, 9672), (3100, 9438), (3146, 9300), (3224, 9075), (3300, 8866), (3410, 8580), (3432, 8525), (3575, 8184), (3630, 8060), (3720, 7865), (3751, 7800), (3900, 7502), (4030, 7260), (4092, 7150), (4290, 6820), (4433, 6600), (4650, 6292), (4719, 6200), (4836, 6050), (4840, 6045), (5115, 5720)]