190437750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 535766400

約数和(自身を除く): 345328650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 89, 90, 125, 135, 150, 178, 225, 250, 267, 270, 317, 375, 445, 450, 534, 634, 675, 750, 801, 890, 951, 1125, 1335, 1350, 1585, 1602, 1902, 2225, 2250, 2403, 2670, 2853, 3170, 3375, 4005, 4450, 4755, 4806, 5706, 6675, 6750, 7925, 8010, 8559, 9510, 11125, 12015, 13350, 14265, 15850, 17118, 20025, 22250, 23775, 24030, 28213, 28530, 33375, 39625, 40050, 42795, 47550, 56426, 60075, 66750, 71325, 79250, 84639, 85590, 100125, 118875, 120150, 141065, 142650, 169278, 200250, 213975, 237750, 253917, 282130, 300375, 356625, 423195, 427950, 507834, 600750, 705325, 713250, 761751, 846390, 1069875, 1269585, 1410650, 1523502, 2115975, 2139750, 2539170, 3526625, 3808755, 4231950, 6347925, 7053250, 7617510, 10579875, 12695850, 19043775, 21159750, 31739625, 38087550, 63479250, 95218875, 190437750]

約数ペア:

[(1, 190437750), (2, 95218875), (3, 63479250), (5, 38087550), (6, 31739625), (9, 21159750), (10, 19043775), (15, 12695850), (18, 10579875), (25, 7617510), (27, 7053250), (30, 6347925), (45, 4231950), (50, 3808755), (54, 3526625), (75, 2539170), (89, 2139750), (90, 2115975), (125, 1523502), (135, 1410650), (150, 1269585), (178, 1069875), (225, 846390), (250, 761751), (267, 713250), (270, 705325), (317, 600750), (375, 507834), (445, 427950), (450, 423195), (534, 356625), (634, 300375), (675, 282130), (750, 253917), (801, 237750), (890, 213975), (951, 200250), (1125, 169278), (1335, 142650), (1350, 141065), (1585, 120150), (1602, 118875), (1902, 100125), (2225, 85590), (2250, 84639), (2403, 79250), (2670, 71325), (2853, 66750), (3170, 60075), (3375, 56426), (4005, 47550), (4450, 42795), (4755, 40050), (4806, 39625), (5706, 33375), (6675, 28530), (6750, 28213), (7925, 24030), (8010, 23775), (8559, 22250), (9510, 20025), (11125, 17118), (12015, 15850), (13350, 14265)]