166835970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2217

約数の個数: 128

約数和(自身を含む): 521095680

約数和(自身を除く): 354259710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 738, 861, 945, 1107, 1230, 1435, 1722, 1845, 1890, 2153, 2214, 2583, 2870, 3690, 4305, 4306, 5166, 5535, 6459, 7749, 8610, 10765, 11070, 12915, 12918, 15071, 15498, 19377, 21530, 25830, 30142, 32295, 38745, 38754, 45213, 58131, 64590, 75355, 77490, 88273, 90426, 96885, 116262, 135639, 150710, 176546, 193770, 226065, 264819, 271278, 290655, 406917, 441365, 452130, 529638, 581310, 617911, 678195, 794457, 813834, 882730, 1235822, 1324095, 1356390, 1588914, 1853733, 2034585, 2383371, 2648190, 3089555, 3707466, 3972285, 4069170, 4766742, 5561199, 6179110, 7944570, 9268665, 11122398, 11916855, 16683597, 18537330, 23833710, 27805995, 33367194, 55611990, 83417985, 166835970]

約数ペア:

[(1, 166835970), (2, 83417985), (3, 55611990), (5, 33367194), (6, 27805995), (7, 23833710), (9, 18537330), (10, 16683597), (14, 11916855), (15, 11122398), (18, 9268665), (21, 7944570), (27, 6179110), (30, 5561199), (35, 4766742), (41, 4069170), (42, 3972285), (45, 3707466), (54, 3089555), (63, 2648190), (70, 2383371), (82, 2034585), (90, 1853733), (105, 1588914), (123, 1356390), (126, 1324095), (135, 1235822), (189, 882730), (205, 813834), (210, 794457), (246, 678195), (270, 617911), (287, 581310), (315, 529638), (369, 452130), (378, 441365), (410, 406917), (574, 290655), (615, 271278), (630, 264819), (738, 226065), (861, 193770), (945, 176546), (1107, 150710), (1230, 135639), (1435, 116262), (1722, 96885), (1845, 90426), (1890, 88273), (2153, 77490), (2214, 75355), (2583, 64590), (2870, 58131), (3690, 45213), (4305, 38754), (4306, 38745), (5166, 32295), (5535, 30142), (6459, 25830), (7749, 21530), (8610, 19377), (10765, 15498), (11070, 15071), (12915, 12918)]