190216260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^4\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 180

約数和(自身を含む): 641963868

約数和(自身を除く): 451747608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 169, 180, 185, 195, 222, 234, 260, 333, 338, 370, 390, 444, 468, 481, 507, 555, 585, 666, 676, 740, 780, 845, 962, 1014, 1110, 1170, 1332, 1443, 1521, 1665, 1690, 1924, 2028, 2197, 2220, 2340, 2405, 2535, 2886, 3042, 3330, 3380, 4329, 4394, 4810, 5070, 5772, 6084, 6253, 6591, 6660, 7215, 7605, 8658, 8788, 9620, 10140, 10985, 12506, 13182, 14430, 15210, 17316, 18759, 19773, 21645, 21970, 25012, 26364, 28561, 28860, 30420, 31265, 32955, 37518, 39546, 43290, 43940, 56277, 57122, 62530, 65910, 75036, 79092, 81289, 85683, 86580, 93795, 98865, 112554, 114244, 125060, 131820, 142805, 162578, 171366, 187590, 197730, 225108, 243867, 257049, 281385, 285610, 325156, 342732, 375180, 395460, 406445, 428415, 487734, 514098, 562770, 571220, 731601, 812890, 856830, 975468, 1028196, 1056757, 1125540, 1219335, 1285245, 1463202, 1625780, 1713660, 2113514, 2438670, 2570490, 2926404, 3170271, 3658005, 4227028, 4877340, 5140980, 5283785, 6340542, 7316010, 9510813, 10567570, 12681084, 14632020, 15851355, 19021626, 21135140, 31702710, 38043252, 47554065, 63405420, 95108130, 190216260]

約数ペア:

[(1, 190216260), (2, 95108130), (3, 63405420), (4, 47554065), (5, 38043252), (6, 31702710), (9, 21135140), (10, 19021626), (12, 15851355), (13, 14632020), (15, 12681084), (18, 10567570), (20, 9510813), (26, 7316010), (30, 6340542), (36, 5283785), (37, 5140980), (39, 4877340), (45, 4227028), (52, 3658005), (60, 3170271), (65, 2926404), (74, 2570490), (78, 2438670), (90, 2113514), (111, 1713660), (117, 1625780), (130, 1463202), (148, 1285245), (156, 1219335), (169, 1125540), (180, 1056757), (185, 1028196), (195, 975468), (222, 856830), (234, 812890), (260, 731601), (333, 571220), (338, 562770), (370, 514098), (390, 487734), (444, 428415), (468, 406445), (481, 395460), (507, 375180), (555, 342732), (585, 325156), (666, 285610), (676, 281385), (740, 257049), (780, 243867), (845, 225108), (962, 197730), (1014, 187590), (1110, 171366), (1170, 162578), (1332, 142805), (1443, 131820), (1521, 125060), (1665, 114244), (1690, 112554), (1924, 98865), (2028, 93795), (2197, 86580), (2220, 85683), (2340, 81289), (2405, 79092), (2535, 75036), (2886, 65910), (3042, 62530), (3330, 57122), (3380, 56277), (4329, 43940), (4394, 43290), (4810, 39546), (5070, 37518), (5772, 32955), (6084, 31265), (6253, 30420), (6591, 28860), (6660, 28561), (7215, 26364), (7605, 25012), (8658, 21970), (8788, 21645), (9620, 19773), (10140, 18759), (10985, 17316), (12506, 15210), (13182, 14430)]