154289310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38669}}^1$

素因数の和:38705

約数の個数: 64

約数和(自身を含む): 445478400

約数和(自身を除く): 291189090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 38669, 77338, 116007, 193345, 232014, 270683, 386690, 541366, 580035, 734711, 812049, 1160070, 1353415, 1469422, 1624098, 2204133, 2706830, 3673555, 4060245, 4408266, 5142977, 7347110, 8120490, 10285954, 11020665, 15428931, 22041330, 25714885, 30857862, 51429770, 77144655, 154289310]

約数ペア:

[(1, 154289310), (2, 77144655), (3, 51429770), (5, 30857862), (6, 25714885), (7, 22041330), (10, 15428931), (14, 11020665), (15, 10285954), (19, 8120490), (21, 7347110), (30, 5142977), (35, 4408266), (38, 4060245), (42, 3673555), (57, 2706830), (70, 2204133), (95, 1624098), (105, 1469422), (114, 1353415), (133, 1160070), (190, 812049), (210, 734711), (266, 580035), (285, 541366), (399, 386690), (570, 270683), (665, 232014), (798, 193345), (1330, 116007), (1995, 77338), (3990, 38669)]