195038280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3541}}^1$

素因数の和:3581

約数の個数: 160

約数和(自身を含む): 694302840

約数和(自身を除く): 499264560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3541, 3672, 4590, 5508, 6120, 6885, 7082, 9180, 10623, 11016, 13770, 14164, 17705, 18360, 21246, 27540, 28328, 31869, 35410, 42492, 53115, 55080, 60197, 63738, 70820, 84984, 95607, 106230, 120394, 127476, 141640, 159345, 180591, 191214, 212460, 240788, 254952, 286821, 300985, 318690, 361182, 382428, 424920, 478035, 481576, 541773, 573642, 601970, 637380, 722364, 764856, 902955, 956070, 1083546, 1147284, 1203940, 1274760, 1434105, 1444728, 1625319, 1805910, 1912140, 2167092, 2294568, 2407880, 2708865, 2868210, 3250638, 3611820, 3824280, 4334184, 4875957, 5417730, 5736420, 6501276, 7223640, 8126595, 9751914, 10835460, 11472840, 13002552, 16253190, 19503828, 21670920, 24379785, 32506380, 39007656, 48759570, 65012760, 97519140, 195038280]

約数ペア:

[(1, 195038280), (2, 97519140), (3, 65012760), (4, 48759570), (5, 39007656), (6, 32506380), (8, 24379785), (9, 21670920), (10, 19503828), (12, 16253190), (15, 13002552), (17, 11472840), (18, 10835460), (20, 9751914), (24, 8126595), (27, 7223640), (30, 6501276), (34, 5736420), (36, 5417730), (40, 4875957), (45, 4334184), (51, 3824280), (54, 3611820), (60, 3250638), (68, 2868210), (72, 2708865), (81, 2407880), (85, 2294568), (90, 2167092), (102, 1912140), (108, 1805910), (120, 1625319), (135, 1444728), (136, 1434105), (153, 1274760), (162, 1203940), (170, 1147284), (180, 1083546), (204, 956070), (216, 902955), (255, 764856), (270, 722364), (306, 637380), (324, 601970), (340, 573642), (360, 541773), (405, 481576), (408, 478035), (459, 424920), (510, 382428), (540, 361182), (612, 318690), (648, 300985), (680, 286821), (765, 254952), (810, 240788), (918, 212460), (1020, 191214), (1080, 180591), (1224, 159345), (1377, 141640), (1530, 127476), (1620, 120394), (1836, 106230), (2040, 95607), (2295, 84984), (2754, 70820), (3060, 63738), (3240, 60197), (3541, 55080), (3672, 53115), (4590, 42492), (5508, 35410), (6120, 31869), (6885, 28328), (7082, 27540), (9180, 21246), (10623, 18360), (11016, 17705), (13770, 14164)]