159370380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^4\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 180

約数和(自身を含む): 540601152

約数和(自身を除く): 381230772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 169, 180, 186, 195, 234, 260, 279, 310, 338, 372, 390, 403, 465, 468, 507, 558, 585, 620, 676, 780, 806, 845, 930, 1014, 1116, 1170, 1209, 1395, 1521, 1612, 1690, 1860, 2015, 2028, 2197, 2340, 2418, 2535, 2790, 3042, 3380, 3627, 4030, 4394, 4836, 5070, 5239, 5580, 6045, 6084, 6591, 7254, 7605, 8060, 8788, 10140, 10478, 10985, 12090, 13182, 14508, 15210, 15717, 18135, 19773, 20956, 21970, 24180, 26195, 26364, 28561, 30420, 31434, 32955, 36270, 39546, 43940, 47151, 52390, 57122, 62868, 65910, 68107, 72540, 78585, 79092, 85683, 94302, 98865, 104780, 114244, 131820, 136214, 142805, 157170, 171366, 188604, 197730, 204321, 235755, 257049, 272428, 285610, 314340, 340535, 342732, 395460, 408642, 428415, 471510, 514098, 571220, 612963, 681070, 817284, 856830, 885391, 943020, 1021605, 1028196, 1225926, 1285245, 1362140, 1713660, 1770782, 2043210, 2451852, 2570490, 2656173, 3064815, 3541564, 4086420, 4426955, 5140980, 5312346, 6129630, 7968519, 8853910, 10624692, 12259260, 13280865, 15937038, 17707820, 26561730, 31874076, 39842595, 53123460, 79685190, 159370380]

約数ペア:

[(1, 159370380), (2, 79685190), (3, 53123460), (4, 39842595), (5, 31874076), (6, 26561730), (9, 17707820), (10, 15937038), (12, 13280865), (13, 12259260), (15, 10624692), (18, 8853910), (20, 7968519), (26, 6129630), (30, 5312346), (31, 5140980), (36, 4426955), (39, 4086420), (45, 3541564), (52, 3064815), (60, 2656173), (62, 2570490), (65, 2451852), (78, 2043210), (90, 1770782), (93, 1713660), (117, 1362140), (124, 1285245), (130, 1225926), (155, 1028196), (156, 1021605), (169, 943020), (180, 885391), (186, 856830), (195, 817284), (234, 681070), (260, 612963), (279, 571220), (310, 514098), (338, 471510), (372, 428415), (390, 408642), (403, 395460), (465, 342732), (468, 340535), (507, 314340), (558, 285610), (585, 272428), (620, 257049), (676, 235755), (780, 204321), (806, 197730), (845, 188604), (930, 171366), (1014, 157170), (1116, 142805), (1170, 136214), (1209, 131820), (1395, 114244), (1521, 104780), (1612, 98865), (1690, 94302), (1860, 85683), (2015, 79092), (2028, 78585), (2197, 72540), (2340, 68107), (2418, 65910), (2535, 62868), (2790, 57122), (3042, 52390), (3380, 47151), (3627, 43940), (4030, 39546), (4394, 36270), (4836, 32955), (5070, 31434), (5239, 30420), (5580, 28561), (6045, 26364), (6084, 26195), (6591, 24180), (7254, 21970), (7605, 20956), (8060, 19773), (8788, 18135), (10140, 15717), (10478, 15210), (10985, 14508), (12090, 13182)]