2129996050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15101}}^1$

素因数の和:15164

約数の個数: 96

約数和(自身を含む): 5033677824

約数和(自身を除く): 2903681774

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 50, 62, 65, 70, 91, 130, 155, 175, 182, 217, 310, 325, 350, 403, 434, 455, 650, 775, 806, 910, 1085, 1550, 2015, 2170, 2275, 2821, 4030, 4550, 5425, 5642, 10075, 10850, 14105, 15101, 20150, 28210, 30202, 70525, 75505, 105707, 141050, 151010, 196313, 211414, 377525, 392626, 468131, 528535, 755050, 936262, 981565, 1057070, 1374191, 1963130, 2340655, 2642675, 2748382, 3276917, 4681310, 4907825, 5285350, 6085703, 6553834, 6870955, 9815650, 11703275, 12171406, 13741910, 16384585, 23406550, 30428515, 32769170, 34354775, 42599921, 60857030, 68709550, 81922925, 85199842, 152142575, 163845850, 212999605, 304285150, 425999210, 1064998025, 2129996050]

約数ペア:

[(1, 2129996050), (2, 1064998025), (5, 425999210), (7, 304285150), (10, 212999605), (13, 163845850), (14, 152142575), (25, 85199842), (26, 81922925), (31, 68709550), (35, 60857030), (50, 42599921), (62, 34354775), (65, 32769170), (70, 30428515), (91, 23406550), (130, 16384585), (155, 13741910), (175, 12171406), (182, 11703275), (217, 9815650), (310, 6870955), (325, 6553834), (350, 6085703), (403, 5285350), (434, 4907825), (455, 4681310), (650, 3276917), (775, 2748382), (806, 2642675), (910, 2340655), (1085, 1963130), (1550, 1374191), (2015, 1057070), (2170, 981565), (2275, 936262), (2821, 755050), (4030, 528535), (4550, 468131), (5425, 392626), (5642, 377525), (10075, 211414), (10850, 196313), (14105, 151010), (15101, 141050), (20150, 105707), (28210, 75505), (30202, 70525)]