69469140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 230307840

約数和(自身を除く): 160838700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 169, 170, 186, 195, 204, 221, 255, 260, 310, 338, 340, 372, 390, 403, 442, 465, 507, 510, 527, 620, 663, 676, 780, 806, 845, 884, 930, 1014, 1020, 1054, 1105, 1209, 1326, 1581, 1612, 1690, 1860, 2015, 2028, 2108, 2197, 2210, 2418, 2535, 2635, 2652, 2873, 3162, 3315, 3380, 4030, 4394, 4420, 4836, 5070, 5239, 5270, 5746, 6045, 6324, 6591, 6630, 6851, 7905, 8060, 8619, 8788, 10140, 10478, 10540, 10985, 11492, 12090, 13182, 13260, 13702, 14365, 15717, 15810, 17238, 20553, 20956, 21970, 24180, 26195, 26364, 27404, 28730, 31434, 31620, 32955, 34255, 34476, 37349, 41106, 43095, 43940, 52390, 57460, 62868, 65910, 68107, 68510, 74698, 78585, 82212, 86190, 89063, 102765, 104780, 112047, 131820, 136214, 137020, 149396, 157170, 172380, 178126, 186745, 204321, 205530, 224094, 267189, 272428, 314340, 340535, 356252, 373490, 408642, 411060, 445315, 448188, 534378, 560235, 681070, 746980, 817284, 890630, 1021605, 1068756, 1120470, 1157819, 1335945, 1362140, 1781260, 2043210, 2240940, 2315638, 2671890, 3473457, 4086420, 4631276, 5343780, 5789095, 6946914, 11578190, 13893828, 17367285, 23156380, 34734570, 69469140]

約数ペア:

[(1, 69469140), (2, 34734570), (3, 23156380), (4, 17367285), (5, 13893828), (6, 11578190), (10, 6946914), (12, 5789095), (13, 5343780), (15, 4631276), (17, 4086420), (20, 3473457), (26, 2671890), (30, 2315638), (31, 2240940), (34, 2043210), (39, 1781260), (51, 1362140), (52, 1335945), (60, 1157819), (62, 1120470), (65, 1068756), (68, 1021605), (78, 890630), (85, 817284), (93, 746980), (102, 681070), (124, 560235), (130, 534378), (155, 448188), (156, 445315), (169, 411060), (170, 408642), (186, 373490), (195, 356252), (204, 340535), (221, 314340), (255, 272428), (260, 267189), (310, 224094), (338, 205530), (340, 204321), (372, 186745), (390, 178126), (403, 172380), (442, 157170), (465, 149396), (507, 137020), (510, 136214), (527, 131820), (620, 112047), (663, 104780), (676, 102765), (780, 89063), (806, 86190), (845, 82212), (884, 78585), (930, 74698), (1014, 68510), (1020, 68107), (1054, 65910), (1105, 62868), (1209, 57460), (1326, 52390), (1581, 43940), (1612, 43095), (1690, 41106), (1860, 37349), (2015, 34476), (2028, 34255), (2108, 32955), (2197, 31620), (2210, 31434), (2418, 28730), (2535, 27404), (2635, 26364), (2652, 26195), (2873, 24180), (3162, 21970), (3315, 20956), (3380, 20553), (4030, 17238), (4394, 15810), (4420, 15717), (4836, 14365), (5070, 13702), (5239, 13260), (5270, 13182), (5746, 12090), (6045, 11492), (6324, 10985), (6591, 10540), (6630, 10478), (6851, 10140), (7905, 8788), (8060, 8619)]