156953009100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1229}}^1\times {\mathrm{2857}}^1$

素因数の和:4252

約数の個数: 144

約数和(自身を含む): 457697268000

約数和(自身を除く): 300744258900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 149, 150, 298, 300, 447, 596, 745, 894, 1229, 1490, 1788, 2235, 2458, 2857, 2980, 3687, 3725, 4470, 4916, 5714, 6145, 7374, 7450, 8571, 8940, 11175, 11428, 12290, 14285, 14748, 14900, 17142, 18435, 22350, 24580, 28570, 30725, 34284, 36870, 42855, 44700, 57140, 61450, 71425, 73740, 85710, 92175, 122900, 142850, 171420, 183121, 184350, 214275, 285700, 366242, 368700, 425693, 428550, 549363, 732484, 851386, 857100, 915605, 1098726, 1277079, 1702772, 1831210, 2128465, 2197452, 2554158, 2746815, 3511253, 3662420, 4256930, 4578025, 5108316, 5493630, 6385395, 7022506, 8513860, 9156050, 10533759, 10642325, 10987260, 12770790, 13734075, 14045012, 17556265, 18312100, 21067518, 21284650, 25541580, 27468150, 31926975, 35112530, 42135036, 42569300, 52668795, 54936300, 63853950, 70225060, 87781325, 105337590, 127707900, 175562650, 210675180, 263343975, 351125300, 523176697, 526687950, 1046353394, 1053375900, 1569530091, 2092706788, 2615883485, 3139060182, 5231766970, 6278120364, 7847650455, 10463533940, 13079417425, 15695300910, 26158834850, 31390601820, 39238252275, 52317669700, 78476504550, 156953009100]

約数ペア:

[(1, 156953009100), (2, 78476504550), (3, 52317669700), (4, 39238252275), (5, 31390601820), (6, 26158834850), (10, 15695300910), (12, 13079417425), (15, 10463533940), (20, 7847650455), (25, 6278120364), (30, 5231766970), (50, 3139060182), (60, 2615883485), (75, 2092706788), (100, 1569530091), (149, 1053375900), (150, 1046353394), (298, 526687950), (300, 523176697), (447, 351125300), (596, 263343975), (745, 210675180), (894, 175562650), (1229, 127707900), (1490, 105337590), (1788, 87781325), (2235, 70225060), (2458, 63853950), (2857, 54936300), (2980, 52668795), (3687, 42569300), (3725, 42135036), (4470, 35112530), (4916, 31926975), (5714, 27468150), (6145, 25541580), (7374, 21284650), (7450, 21067518), (8571, 18312100), (8940, 17556265), (11175, 14045012), (11428, 13734075), (12290, 12770790), (14285, 10987260), (14748, 10642325), (14900, 10533759), (17142, 9156050), (18435, 8513860), (22350, 7022506), (24580, 6385395), (28570, 5493630), (30725, 5108316), (34284, 4578025), (36870, 4256930), (42855, 3662420), (44700, 3511253), (57140, 2746815), (61450, 2554158), (71425, 2197452), (73740, 2128465), (85710, 1831210), (92175, 1702772), (122900, 1277079), (142850, 1098726), (171420, 915605), (183121, 857100), (184350, 851386), (214275, 732484), (285700, 549363), (366242, 428550), (368700, 425693)]