166804170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 462309120

約数和(自身を除く): 295504950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 139, 170, 181, 195, 221, 255, 278, 362, 390, 417, 442, 510, 543, 663, 695, 834, 905, 1086, 1105, 1326, 1390, 1807, 1810, 2085, 2210, 2353, 2363, 2715, 3077, 3315, 3614, 4170, 4706, 4726, 5421, 5430, 6154, 6630, 7059, 7089, 9035, 9231, 10842, 11765, 11815, 14118, 14178, 15385, 18070, 18462, 23530, 23630, 25159, 27105, 30719, 30770, 35295, 35445, 40001, 46155, 50318, 54210, 61438, 70590, 70890, 75477, 80002, 92157, 92310, 120003, 125795, 150954, 153595, 184314, 200005, 240006, 251590, 307190, 327067, 377385, 400010, 427703, 460785, 600015, 654134, 754770, 855406, 921570, 981201, 1200030, 1283109, 1635335, 1962402, 2138515, 2566218, 3270670, 4277030, 4906005, 5560139, 6415545, 9812010, 11120278, 12831090, 16680417, 27800695, 33360834, 55601390, 83402085, 166804170]

約数ペア:

[(1, 166804170), (2, 83402085), (3, 55601390), (5, 33360834), (6, 27800695), (10, 16680417), (13, 12831090), (15, 11120278), (17, 9812010), (26, 6415545), (30, 5560139), (34, 4906005), (39, 4277030), (51, 3270670), (65, 2566218), (78, 2138515), (85, 1962402), (102, 1635335), (130, 1283109), (139, 1200030), (170, 981201), (181, 921570), (195, 855406), (221, 754770), (255, 654134), (278, 600015), (362, 460785), (390, 427703), (417, 400010), (442, 377385), (510, 327067), (543, 307190), (663, 251590), (695, 240006), (834, 200005), (905, 184314), (1086, 153595), (1105, 150954), (1326, 125795), (1390, 120003), (1807, 92310), (1810, 92157), (2085, 80002), (2210, 75477), (2353, 70890), (2363, 70590), (2715, 61438), (3077, 54210), (3315, 50318), (3614, 46155), (4170, 40001), (4706, 35445), (4726, 35295), (5421, 30770), (5430, 30719), (6154, 27105), (6630, 25159), (7059, 23630), (7089, 23530), (9035, 18462), (9231, 18070), (10842, 15385), (11765, 14178), (11815, 14118)]