40223700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:287

約数の個数: 216

約数和(自身を含む): 146240640

約数和(自身を除く): 106016940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 110, 132, 150, 153, 165, 170, 180, 187, 198, 204, 220, 225, 239, 255, 275, 300, 306, 330, 340, 374, 396, 425, 450, 478, 495, 510, 550, 561, 612, 660, 717, 748, 765, 825, 850, 900, 935, 956, 990, 1020, 1100, 1122, 1195, 1275, 1434, 1530, 1650, 1683, 1700, 1870, 1980, 2151, 2244, 2390, 2475, 2550, 2629, 2805, 2868, 3060, 3300, 3366, 3585, 3740, 3825, 4063, 4302, 4675, 4780, 4950, 5100, 5258, 5610, 5975, 6732, 7170, 7650, 7887, 8126, 8415, 8604, 9350, 9900, 10516, 10755, 11220, 11950, 12189, 13145, 14025, 14340, 15300, 15774, 16252, 16830, 17925, 18700, 20315, 21510, 23661, 23900, 24378, 26290, 28050, 31548, 33660, 35850, 36567, 39435, 40630, 42075, 43020, 44693, 47322, 48756, 52580, 53775, 56100, 60945, 65725, 71700, 73134, 78870, 81260, 84150, 89386, 94644, 101575, 107550, 118305, 121890, 131450, 134079, 146268, 157740, 168300, 178772, 182835, 197175, 203150, 215100, 223465, 236610, 243780, 262900, 268158, 304725, 365670, 394350, 402237, 406300, 446930, 473220, 536316, 591525, 609450, 670395, 731340, 788700, 804474, 893860, 914175, 1117325, 1183050, 1218900, 1340790, 1608948, 1828350, 2011185, 2234650, 2366100, 2681580, 3351975, 3656700, 4022370, 4469300, 6703950, 8044740, 10055925, 13407900, 20111850, 40223700]

約数ペア:

[(1, 40223700), (2, 20111850), (3, 13407900), (4, 10055925), (5, 8044740), (6, 6703950), (9, 4469300), (10, 4022370), (11, 3656700), (12, 3351975), (15, 2681580), (17, 2366100), (18, 2234650), (20, 2011185), (22, 1828350), (25, 1608948), (30, 1340790), (33, 1218900), (34, 1183050), (36, 1117325), (44, 914175), (45, 893860), (50, 804474), (51, 788700), (55, 731340), (60, 670395), (66, 609450), (68, 591525), (75, 536316), (85, 473220), (90, 446930), (99, 406300), (100, 402237), (102, 394350), (110, 365670), (132, 304725), (150, 268158), (153, 262900), (165, 243780), (170, 236610), (180, 223465), (187, 215100), (198, 203150), (204, 197175), (220, 182835), (225, 178772), (239, 168300), (255, 157740), (275, 146268), (300, 134079), (306, 131450), (330, 121890), (340, 118305), (374, 107550), (396, 101575), (425, 94644), (450, 89386), (478, 84150), (495, 81260), (510, 78870), (550, 73134), (561, 71700), (612, 65725), (660, 60945), (717, 56100), (748, 53775), (765, 52580), (825, 48756), (850, 47322), (900, 44693), (935, 43020), (956, 42075), (990, 40630), (1020, 39435), (1100, 36567), (1122, 35850), (1195, 33660), (1275, 31548), (1434, 28050), (1530, 26290), (1650, 24378), (1683, 23900), (1700, 23661), (1870, 21510), (1980, 20315), (2151, 18700), (2244, 17925), (2390, 16830), (2475, 16252), (2550, 15774), (2629, 15300), (2805, 14340), (2868, 14025), (3060, 13145), (3300, 12189), (3366, 11950), (3585, 11220), (3740, 10755), (3825, 10516), (4063, 9900), (4302, 9350), (4675, 8604), (4780, 8415), (4950, 8126), (5100, 7887), (5258, 7650), (5610, 7170), (5975, 6732)]