108766980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{86323}}^1$

素因数の和:86345

約数の個数: 72

約数和(自身を含む): 377063232

約数和(自身を除く): 268296252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 86323, 172646, 258969, 345292, 431615, 517938, 604261, 776907, 863230, 1035876, 1208522, 1294845, 1553814, 1726460, 1812783, 2417044, 2589690, 3021305, 3107628, 3625566, 3884535, 5179380, 5438349, 6042610, 7251132, 7769070, 9063915, 10876698, 12085220, 15538140, 18127830, 21753396, 27191745, 36255660, 54383490, 108766980]

約数ペア:

[(1, 108766980), (2, 54383490), (3, 36255660), (4, 27191745), (5, 21753396), (6, 18127830), (7, 15538140), (9, 12085220), (10, 10876698), (12, 9063915), (14, 7769070), (15, 7251132), (18, 6042610), (20, 5438349), (21, 5179380), (28, 3884535), (30, 3625566), (35, 3107628), (36, 3021305), (42, 2589690), (45, 2417044), (60, 1812783), (63, 1726460), (70, 1553814), (84, 1294845), (90, 1208522), (105, 1035876), (126, 863230), (140, 776907), (180, 604261), (210, 517938), (252, 431615), (315, 345292), (420, 258969), (630, 172646), (1260, 86323)]