229757580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1477

約数の個数: 192

約数和(自身を含む): 803819520

約数和(自身を除く): 574061940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 897, 1035, 1170, 1196, 1242, 1380, 1404, 1423, 1495, 1755, 1794, 2070, 2340, 2484, 2691, 2846, 2990, 3105, 3510, 3588, 4140, 4269, 4485, 5382, 5692, 5980, 6210, 7020, 7115, 8073, 8538, 8970, 10764, 12420, 12807, 13455, 14230, 16146, 17076, 17940, 18499, 21345, 25614, 26910, 28460, 32292, 32729, 36998, 38421, 40365, 42690, 51228, 53820, 55497, 64035, 65458, 73996, 76842, 80730, 85380, 92495, 98187, 110994, 128070, 130916, 153684, 161460, 163645, 166491, 184990, 192105, 196374, 221988, 256140, 277485, 294561, 327290, 332982, 369980, 384210, 392748, 425477, 490935, 499473, 554970, 589122, 654580, 665964, 768420, 832455, 850954, 883683, 981870, 998946, 1109940, 1178244, 1276431, 1472805, 1664910, 1701908, 1767366, 1963740, 1997892, 2127385, 2497365, 2552862, 2945610, 3329820, 3534732, 3829293, 4254770, 4418415, 4994730, 5105724, 5891220, 6382155, 7658586, 8509540, 8836830, 9989460, 11487879, 12764310, 15317172, 17673660, 19146465, 22975758, 25528620, 38292930, 45951516, 57439395, 76585860, 114878790, 229757580]

約数ペア:

[(1, 229757580), (2, 114878790), (3, 76585860), (4, 57439395), (5, 45951516), (6, 38292930), (9, 25528620), (10, 22975758), (12, 19146465), (13, 17673660), (15, 15317172), (18, 12764310), (20, 11487879), (23, 9989460), (26, 8836830), (27, 8509540), (30, 7658586), (36, 6382155), (39, 5891220), (45, 5105724), (46, 4994730), (52, 4418415), (54, 4254770), (60, 3829293), (65, 3534732), (69, 3329820), (78, 2945610), (90, 2552862), (92, 2497365), (108, 2127385), (115, 1997892), (117, 1963740), (130, 1767366), (135, 1701908), (138, 1664910), (156, 1472805), (180, 1276431), (195, 1178244), (207, 1109940), (230, 998946), (234, 981870), (260, 883683), (270, 850954), (276, 832455), (299, 768420), (345, 665964), (351, 654580), (390, 589122), (414, 554970), (460, 499473), (468, 490935), (540, 425477), (585, 392748), (598, 384210), (621, 369980), (690, 332982), (702, 327290), (780, 294561), (828, 277485), (897, 256140), (1035, 221988), (1170, 196374), (1196, 192105), (1242, 184990), (1380, 166491), (1404, 163645), (1423, 161460), (1495, 153684), (1755, 130916), (1794, 128070), (2070, 110994), (2340, 98187), (2484, 92495), (2691, 85380), (2846, 80730), (2990, 76842), (3105, 73996), (3510, 65458), (3588, 64035), (4140, 55497), (4269, 53820), (4485, 51228), (5382, 42690), (5692, 40365), (5980, 38421), (6210, 36998), (7020, 32729), (7115, 32292), (8073, 28460), (8538, 26910), (8970, 25614), (10764, 21345), (12420, 18499), (12807, 17940), (13455, 17076), (14230, 16146)]