43203150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 126896640

約数和(自身を除く): 83693490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 31, 38, 45, 50, 57, 62, 75, 90, 93, 95, 114, 150, 155, 163, 171, 186, 190, 225, 279, 285, 310, 326, 342, 450, 465, 475, 489, 558, 570, 589, 775, 815, 855, 930, 950, 978, 1178, 1395, 1425, 1467, 1550, 1630, 1710, 1767, 2325, 2445, 2790, 2850, 2934, 2945, 3097, 3534, 4075, 4275, 4650, 4890, 5053, 5301, 5890, 6194, 6975, 7335, 8150, 8550, 8835, 9291, 10106, 10602, 12225, 13950, 14670, 14725, 15159, 15485, 17670, 18582, 24450, 25265, 26505, 27873, 29450, 30318, 30970, 36675, 44175, 45477, 46455, 50530, 53010, 55746, 73350, 75795, 77425, 88350, 90954, 92910, 96007, 126325, 132525, 139365, 151590, 154850, 192014, 227385, 232275, 252650, 265050, 278730, 288021, 378975, 454770, 464550, 480035, 576042, 696825, 757950, 864063, 960070, 1136925, 1393650, 1440105, 1728126, 2273850, 2400175, 2880210, 4320315, 4800350, 7200525, 8640630, 14401050, 21601575, 43203150]

約数ペア:

[(1, 43203150), (2, 21601575), (3, 14401050), (5, 8640630), (6, 7200525), (9, 4800350), (10, 4320315), (15, 2880210), (18, 2400175), (19, 2273850), (25, 1728126), (30, 1440105), (31, 1393650), (38, 1136925), (45, 960070), (50, 864063), (57, 757950), (62, 696825), (75, 576042), (90, 480035), (93, 464550), (95, 454770), (114, 378975), (150, 288021), (155, 278730), (163, 265050), (171, 252650), (186, 232275), (190, 227385), (225, 192014), (279, 154850), (285, 151590), (310, 139365), (326, 132525), (342, 126325), (450, 96007), (465, 92910), (475, 90954), (489, 88350), (558, 77425), (570, 75795), (589, 73350), (775, 55746), (815, 53010), (855, 50530), (930, 46455), (950, 45477), (978, 44175), (1178, 36675), (1395, 30970), (1425, 30318), (1467, 29450), (1550, 27873), (1630, 26505), (1710, 25265), (1767, 24450), (2325, 18582), (2445, 17670), (2790, 15485), (2850, 15159), (2934, 14725), (2945, 14670), (3097, 13950), (3534, 12225), (4075, 10602), (4275, 10106), (4650, 9291), (4890, 8835), (5053, 8550), (5301, 8150), (5890, 7335), (6194, 6975)]