172691100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11287}}^1$

素因数の和:11324

約数の個数: 108

約数和(自身を含む): 573182064

約数和(自身を除く): 400490964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 11287, 15300, 22574, 33861, 45148, 56435, 67722, 101583, 112870, 135444, 169305, 191879, 203166, 225740, 282175, 338610, 383758, 406332, 507915, 564350, 575637, 677220, 767516, 846525, 959395, 1015830, 1128700, 1151274, 1693050, 1726911, 1918790, 2031660, 2302548, 2539575, 2878185, 3386100, 3453822, 3837580, 4796975, 5079150, 5756370, 6907644, 8634555, 9593950, 10158300, 11512740, 14390925, 17269110, 19187900, 28781850, 34538220, 43172775, 57563700, 86345550, 172691100]

約数ペア:

[(1, 172691100), (2, 86345550), (3, 57563700), (4, 43172775), (5, 34538220), (6, 28781850), (9, 19187900), (10, 17269110), (12, 14390925), (15, 11512740), (17, 10158300), (18, 9593950), (20, 8634555), (25, 6907644), (30, 5756370), (34, 5079150), (36, 4796975), (45, 3837580), (50, 3453822), (51, 3386100), (60, 2878185), (68, 2539575), (75, 2302548), (85, 2031660), (90, 1918790), (100, 1726911), (102, 1693050), (150, 1151274), (153, 1128700), (170, 1015830), (180, 959395), (204, 846525), (225, 767516), (255, 677220), (300, 575637), (306, 564350), (340, 507915), (425, 406332), (450, 383758), (510, 338610), (612, 282175), (765, 225740), (850, 203166), (900, 191879), (1020, 169305), (1275, 135444), (1530, 112870), (1700, 101583), (2550, 67722), (3060, 56435), (3825, 45148), (5100, 33861), (7650, 22574), (11287, 15300)]