152085690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 433645056

約数和(自身を除く): 281559366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 151, 155, 171, 186, 190, 279, 285, 302, 310, 342, 361, 453, 465, 558, 570, 589, 722, 755, 855, 906, 930, 1083, 1178, 1359, 1395, 1510, 1710, 1767, 1805, 2166, 2265, 2718, 2790, 2869, 2945, 3249, 3534, 3610, 4530, 4681, 5301, 5415, 5738, 5890, 6498, 6795, 8607, 8835, 9362, 10602, 10830, 11191, 13590, 14043, 14345, 16245, 17214, 17670, 22382, 23405, 25821, 26505, 28086, 28690, 32490, 33573, 42129, 43035, 46810, 51642, 53010, 54511, 55955, 67146, 70215, 84258, 86070, 88939, 100719, 109022, 111910, 129105, 140430, 163533, 167865, 177878, 201438, 210645, 258210, 266817, 272555, 327066, 335730, 421290, 444695, 490599, 503595, 533634, 545110, 800451, 817665, 889390, 981198, 1007190, 1334085, 1600902, 1635330, 1689841, 2452995, 2668170, 3379682, 4002255, 4905990, 5069523, 8004510, 8449205, 10139046, 15208569, 16898410, 25347615, 30417138, 50695230, 76042845, 152085690]

約数ペア:

[(1, 152085690), (2, 76042845), (3, 50695230), (5, 30417138), (6, 25347615), (9, 16898410), (10, 15208569), (15, 10139046), (18, 8449205), (19, 8004510), (30, 5069523), (31, 4905990), (38, 4002255), (45, 3379682), (57, 2668170), (62, 2452995), (90, 1689841), (93, 1635330), (95, 1600902), (114, 1334085), (151, 1007190), (155, 981198), (171, 889390), (186, 817665), (190, 800451), (279, 545110), (285, 533634), (302, 503595), (310, 490599), (342, 444695), (361, 421290), (453, 335730), (465, 327066), (558, 272555), (570, 266817), (589, 258210), (722, 210645), (755, 201438), (855, 177878), (906, 167865), (930, 163533), (1083, 140430), (1178, 129105), (1359, 111910), (1395, 109022), (1510, 100719), (1710, 88939), (1767, 86070), (1805, 84258), (2166, 70215), (2265, 67146), (2718, 55955), (2790, 54511), (2869, 53010), (2945, 51642), (3249, 46810), (3534, 43035), (3610, 42129), (4530, 33573), (4681, 32490), (5301, 28690), (5415, 28086), (5738, 26505), (5890, 25821), (6498, 23405), (6795, 22382), (8607, 17670), (8835, 17214), (9362, 16245), (10602, 14345), (10830, 14043), (11191, 13590)]