130528860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1536

約数の個数: 192

約数和(自身を含む): 479969280

約数和(自身を除く): 349440420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1487, 1540, 1596, 1995, 2090, 2310, 2508, 2660, 2926, 2974, 3135, 3990, 4180, 4389, 4461, 4620, 5852, 5948, 6270, 7315, 7435, 7980, 8778, 8922, 10409, 12540, 14630, 14870, 16357, 17556, 17844, 20818, 21945, 22305, 28253, 29260, 29740, 31227, 32714, 41636, 43890, 44610, 49071, 52045, 56506, 62454, 65428, 81785, 84759, 87780, 89220, 98142, 104090, 113012, 114499, 124908, 141265, 156135, 163570, 169518, 196284, 197771, 208180, 228998, 245355, 282530, 310783, 312270, 327140, 339036, 343497, 395542, 423795, 457996, 490710, 565060, 572495, 593313, 621566, 624540, 686994, 791084, 847590, 932349, 981420, 988855, 1144990, 1186626, 1243132, 1373988, 1553915, 1695180, 1717485, 1864698, 1977710, 2175481, 2289980, 2373252, 2966565, 3107830, 3434970, 3729396, 3955420, 4350962, 4661745, 5933130, 6215660, 6526443, 6869940, 8701924, 9323490, 10877405, 11866260, 13052886, 18646980, 21754810, 26105772, 32632215, 43509620, 65264430, 130528860]

約数ペア:

[(1, 130528860), (2, 65264430), (3, 43509620), (4, 32632215), (5, 26105772), (6, 21754810), (7, 18646980), (10, 13052886), (11, 11866260), (12, 10877405), (14, 9323490), (15, 8701924), (19, 6869940), (20, 6526443), (21, 6215660), (22, 5933130), (28, 4661745), (30, 4350962), (33, 3955420), (35, 3729396), (38, 3434970), (42, 3107830), (44, 2966565), (55, 2373252), (57, 2289980), (60, 2175481), (66, 1977710), (70, 1864698), (76, 1717485), (77, 1695180), (84, 1553915), (95, 1373988), (105, 1243132), (110, 1186626), (114, 1144990), (132, 988855), (133, 981420), (140, 932349), (154, 847590), (165, 791084), (190, 686994), (209, 624540), (210, 621566), (220, 593313), (228, 572495), (231, 565060), (266, 490710), (285, 457996), (308, 423795), (330, 395542), (380, 343497), (385, 339036), (399, 327140), (418, 312270), (420, 310783), (462, 282530), (532, 245355), (570, 228998), (627, 208180), (660, 197771), (665, 196284), (770, 169518), (798, 163570), (836, 156135), (924, 141265), (1045, 124908), (1140, 114499), (1155, 113012), (1254, 104090), (1330, 98142), (1463, 89220), (1487, 87780), (1540, 84759), (1596, 81785), (1995, 65428), (2090, 62454), (2310, 56506), (2508, 52045), (2660, 49071), (2926, 44610), (2974, 43890), (3135, 41636), (3990, 32714), (4180, 31227), (4389, 29740), (4461, 29260), (4620, 28253), (5852, 22305), (5948, 21945), (6270, 20818), (7315, 17844), (7435, 17556), (7980, 16357), (8778, 14870), (8922, 14630), (10409, 12540)]