151389720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22133}}^1$

素因数の和:22169

約数の個数: 96

約数和(自身を含む): 517935600

約数和(自身を除く): 366545880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 22133, 44266, 66399, 88532, 110665, 132798, 177064, 199197, 221330, 265596, 331995, 398394, 420527, 442660, 531192, 663990, 796788, 841054, 885320, 995985, 1261581, 1327980, 1593576, 1682108, 1991970, 2102635, 2523162, 2655960, 3364216, 3784743, 3983940, 4205270, 5046324, 6307905, 7569486, 7967880, 8410540, 10092648, 12615810, 15138972, 16821080, 18923715, 25231620, 30277944, 37847430, 50463240, 75694860, 151389720]

約数ペア:

[(1, 151389720), (2, 75694860), (3, 50463240), (4, 37847430), (5, 30277944), (6, 25231620), (8, 18923715), (9, 16821080), (10, 15138972), (12, 12615810), (15, 10092648), (18, 8410540), (19, 7967880), (20, 7569486), (24, 6307905), (30, 5046324), (36, 4205270), (38, 3983940), (40, 3784743), (45, 3364216), (57, 2655960), (60, 2523162), (72, 2102635), (76, 1991970), (90, 1682108), (95, 1593576), (114, 1327980), (120, 1261581), (152, 995985), (171, 885320), (180, 841054), (190, 796788), (228, 663990), (285, 531192), (342, 442660), (360, 420527), (380, 398394), (456, 331995), (570, 265596), (684, 221330), (760, 199197), (855, 177064), (1140, 132798), (1368, 110665), (1710, 88532), (2280, 66399), (3420, 44266), (6840, 22133)]