179202300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 552048000

約数和(自身を除く): 372845700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 149, 150, 190, 211, 228, 285, 298, 300, 380, 422, 447, 475, 570, 596, 633, 745, 844, 894, 950, 1055, 1140, 1266, 1425, 1490, 1788, 1900, 2110, 2235, 2532, 2831, 2850, 2980, 3165, 3725, 4009, 4220, 4470, 5275, 5662, 5700, 6330, 7450, 8018, 8493, 8940, 10550, 11175, 11324, 12027, 12660, 14155, 14900, 15825, 16036, 16986, 20045, 21100, 22350, 24054, 28310, 31439, 31650, 33972, 40090, 42465, 44700, 48108, 56620, 60135, 62878, 63300, 70775, 80180, 84930, 94317, 100225, 120270, 125756, 141550, 157195, 169860, 188634, 200450, 212325, 240540, 283100, 300675, 314390, 377268, 400900, 424650, 471585, 597341, 601350, 628780, 785975, 849300, 943170, 1194682, 1202700, 1571950, 1792023, 1886340, 2357925, 2389364, 2986705, 3143900, 3584046, 4715850, 5973410, 7168092, 8960115, 9431700, 11946820, 14933525, 17920230, 29867050, 35840460, 44800575, 59734100, 89601150, 179202300]

約数ペア:

[(1, 179202300), (2, 89601150), (3, 59734100), (4, 44800575), (5, 35840460), (6, 29867050), (10, 17920230), (12, 14933525), (15, 11946820), (19, 9431700), (20, 8960115), (25, 7168092), (30, 5973410), (38, 4715850), (50, 3584046), (57, 3143900), (60, 2986705), (75, 2389364), (76, 2357925), (95, 1886340), (100, 1792023), (114, 1571950), (149, 1202700), (150, 1194682), (190, 943170), (211, 849300), (228, 785975), (285, 628780), (298, 601350), (300, 597341), (380, 471585), (422, 424650), (447, 400900), (475, 377268), (570, 314390), (596, 300675), (633, 283100), (745, 240540), (844, 212325), (894, 200450), (950, 188634), (1055, 169860), (1140, 157195), (1266, 141550), (1425, 125756), (1490, 120270), (1788, 100225), (1900, 94317), (2110, 84930), (2235, 80180), (2532, 70775), (2831, 63300), (2850, 62878), (2980, 60135), (3165, 56620), (3725, 48108), (4009, 44700), (4220, 42465), (4470, 40090), (5275, 33972), (5662, 31650), (5700, 31439), (6330, 28310), (7450, 24054), (8018, 22350), (8493, 21100), (8940, 20045), (10550, 16986), (11175, 16036), (11324, 15825), (12027, 14900), (12660, 14155)]