230151750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 625397760

約数和(自身を除く): 395246010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 31, 38, 50, 57, 62, 75, 93, 95, 114, 125, 150, 155, 186, 190, 250, 285, 310, 375, 465, 475, 521, 570, 589, 750, 775, 930, 950, 1042, 1178, 1425, 1550, 1563, 1767, 2325, 2375, 2605, 2850, 2945, 3126, 3534, 3875, 4650, 4750, 5210, 5890, 7125, 7750, 7815, 8835, 9899, 11625, 13025, 14250, 14725, 15630, 16151, 17670, 19798, 23250, 26050, 29450, 29697, 32302, 39075, 44175, 48453, 49495, 59394, 65125, 73625, 78150, 80755, 88350, 96906, 98990, 130250, 147250, 148485, 161510, 195375, 220875, 242265, 247475, 296970, 306869, 390750, 403775, 441750, 484530, 494950, 613738, 742425, 807550, 920607, 1211325, 1237375, 1484850, 1534345, 1841214, 2018875, 2422650, 2474750, 3068690, 3712125, 4037750, 4603035, 6056625, 7424250, 7671725, 9206070, 12113250, 15343450, 23015175, 38358625, 46030350, 76717250, 115075875, 230151750]

約数ペア:

[(1, 230151750), (2, 115075875), (3, 76717250), (5, 46030350), (6, 38358625), (10, 23015175), (15, 15343450), (19, 12113250), (25, 9206070), (30, 7671725), (31, 7424250), (38, 6056625), (50, 4603035), (57, 4037750), (62, 3712125), (75, 3068690), (93, 2474750), (95, 2422650), (114, 2018875), (125, 1841214), (150, 1534345), (155, 1484850), (186, 1237375), (190, 1211325), (250, 920607), (285, 807550), (310, 742425), (375, 613738), (465, 494950), (475, 484530), (521, 441750), (570, 403775), (589, 390750), (750, 306869), (775, 296970), (930, 247475), (950, 242265), (1042, 220875), (1178, 195375), (1425, 161510), (1550, 148485), (1563, 147250), (1767, 130250), (2325, 98990), (2375, 96906), (2605, 88350), (2850, 80755), (2945, 78150), (3126, 73625), (3534, 65125), (3875, 59394), (4650, 49495), (4750, 48453), (5210, 44175), (5890, 39075), (7125, 32302), (7750, 29697), (7815, 29450), (8835, 26050), (9899, 23250), (11625, 19798), (13025, 17670), (14250, 16151), (14725, 15630)]