100519980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 336752640

約数和(自身を除く): 236232660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 62, 66, 68, 85, 93, 102, 110, 124, 132, 155, 165, 170, 186, 187, 204, 220, 255, 289, 310, 330, 340, 341, 372, 374, 465, 510, 527, 561, 578, 620, 660, 682, 748, 867, 930, 935, 1020, 1023, 1054, 1122, 1156, 1364, 1445, 1581, 1705, 1734, 1860, 1870, 2046, 2108, 2244, 2635, 2805, 2890, 3162, 3179, 3410, 3468, 3740, 4092, 4335, 4913, 5115, 5270, 5610, 5780, 5797, 6324, 6358, 6820, 7905, 8670, 8959, 9537, 9826, 10230, 10540, 11220, 11594, 12716, 14739, 15810, 15895, 17340, 17391, 17918, 19074, 19652, 20460, 23188, 24565, 26877, 28985, 29478, 31620, 31790, 34782, 35836, 38148, 44795, 47685, 49130, 53754, 54043, 57970, 58956, 63580, 69564, 73695, 86955, 89590, 95370, 98260, 98549, 107508, 108086, 115940, 134385, 147390, 152303, 162129, 173910, 179180, 190740, 197098, 216172, 268770, 270215, 294780, 295647, 304606, 324258, 347820, 394196, 456909, 492745, 537540, 540430, 591294, 609212, 648516, 761515, 810645, 913818, 985490, 1080860, 1182588, 1478235, 1523030, 1621290, 1675333, 1827636, 1970980, 2284545, 2956470, 3046060, 3242580, 3350666, 4569090, 5025999, 5912940, 6701332, 8376665, 9138180, 10051998, 16753330, 20103996, 25129995, 33506660, 50259990, 100519980]

約数ペア:

[(1, 100519980), (2, 50259990), (3, 33506660), (4, 25129995), (5, 20103996), (6, 16753330), (10, 10051998), (11, 9138180), (12, 8376665), (15, 6701332), (17, 5912940), (20, 5025999), (22, 4569090), (30, 3350666), (31, 3242580), (33, 3046060), (34, 2956470), (44, 2284545), (51, 1970980), (55, 1827636), (60, 1675333), (62, 1621290), (66, 1523030), (68, 1478235), (85, 1182588), (93, 1080860), (102, 985490), (110, 913818), (124, 810645), (132, 761515), (155, 648516), (165, 609212), (170, 591294), (186, 540430), (187, 537540), (204, 492745), (220, 456909), (255, 394196), (289, 347820), (310, 324258), (330, 304606), (340, 295647), (341, 294780), (372, 270215), (374, 268770), (465, 216172), (510, 197098), (527, 190740), (561, 179180), (578, 173910), (620, 162129), (660, 152303), (682, 147390), (748, 134385), (867, 115940), (930, 108086), (935, 107508), (1020, 98549), (1023, 98260), (1054, 95370), (1122, 89590), (1156, 86955), (1364, 73695), (1445, 69564), (1581, 63580), (1705, 58956), (1734, 57970), (1860, 54043), (1870, 53754), (2046, 49130), (2108, 47685), (2244, 44795), (2635, 38148), (2805, 35836), (2890, 34782), (3162, 31790), (3179, 31620), (3410, 29478), (3468, 28985), (3740, 26877), (4092, 24565), (4335, 23188), (4913, 20460), (5115, 19652), (5270, 19074), (5610, 17918), (5780, 17391), (5797, 17340), (6324, 15895), (6358, 15810), (6820, 14739), (7905, 12716), (8670, 11594), (8959, 11220), (9537, 10540), (9826, 10230)]