63555570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:1001

約数の個数: 128

約数和(自身を含む): 192326400

約数和(自身を除く): 128770830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 953, 1026, 1170, 1235, 1482, 1710, 1755, 1906, 2223, 2470, 2565, 2859, 3510, 3705, 4446, 4765, 5130, 5718, 6669, 7410, 8577, 9530, 11115, 12389, 13338, 14295, 17154, 18107, 22230, 24778, 25731, 28590, 33345, 36214, 37167, 42885, 51462, 54321, 61945, 66690, 74334, 85770, 90535, 108642, 111501, 123890, 128655, 162963, 181070, 185835, 223002, 235391, 257310, 271605, 325926, 334503, 371670, 470782, 488889, 543210, 557505, 669006, 706173, 814815, 977778, 1115010, 1176955, 1412346, 1629630, 1672515, 2118519, 2353910, 2444445, 3345030, 3530865, 4237038, 4888890, 6355557, 7061730, 10592595, 12711114, 21185190, 31777785, 63555570]

約数ペア:

[(1, 63555570), (2, 31777785), (3, 21185190), (5, 12711114), (6, 10592595), (9, 7061730), (10, 6355557), (13, 4888890), (15, 4237038), (18, 3530865), (19, 3345030), (26, 2444445), (27, 2353910), (30, 2118519), (38, 1672515), (39, 1629630), (45, 1412346), (54, 1176955), (57, 1115010), (65, 977778), (78, 814815), (90, 706173), (95, 669006), (114, 557505), (117, 543210), (130, 488889), (135, 470782), (171, 371670), (190, 334503), (195, 325926), (234, 271605), (247, 257310), (270, 235391), (285, 223002), (342, 185835), (351, 181070), (390, 162963), (494, 128655), (513, 123890), (570, 111501), (585, 108642), (702, 90535), (741, 85770), (855, 74334), (953, 66690), (1026, 61945), (1170, 54321), (1235, 51462), (1482, 42885), (1710, 37167), (1755, 36214), (1906, 33345), (2223, 28590), (2470, 25731), (2565, 24778), (2859, 22230), (3510, 18107), (3705, 17154), (4446, 14295), (4765, 13338), (5130, 12389), (5718, 11115), (6669, 9530), (7410, 8577)]