75793140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 257467392

約数和(自身を除く): 181674252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 47, 51, 60, 62, 68, 85, 90, 93, 94, 102, 124, 141, 153, 155, 170, 180, 186, 188, 204, 235, 255, 279, 282, 289, 306, 310, 340, 372, 423, 465, 470, 510, 527, 558, 564, 578, 612, 620, 705, 765, 799, 846, 867, 930, 940, 1020, 1054, 1116, 1156, 1395, 1410, 1445, 1457, 1530, 1581, 1598, 1692, 1734, 1860, 2108, 2115, 2397, 2601, 2635, 2790, 2820, 2890, 2914, 3060, 3162, 3196, 3468, 3995, 4230, 4335, 4371, 4743, 4794, 5202, 5270, 5580, 5780, 5828, 6324, 7191, 7285, 7905, 7990, 8460, 8670, 8742, 8959, 9486, 9588, 10404, 10540, 11985, 13005, 13113, 13583, 14382, 14570, 15810, 15980, 17340, 17484, 17918, 18972, 21855, 23715, 23970, 24769, 26010, 26226, 26877, 27166, 28764, 29140, 31620, 35836, 35955, 40749, 43710, 44795, 47430, 47940, 49538, 52020, 52452, 53754, 54332, 65565, 67915, 71910, 74307, 80631, 81498, 87420, 89590, 94860, 99076, 107508, 122247, 123845, 131130, 134385, 135830, 143820, 148614, 161262, 162996, 179180, 203745, 222921, 244494, 247690, 262260, 268770, 271660, 297228, 322524, 371535, 403155, 407490, 421073, 445842, 488988, 495380, 537540, 611235, 743070, 806310, 814980, 842146, 891684, 1114605, 1222470, 1263219, 1486140, 1612620, 1684292, 2105365, 2229210, 2444940, 2526438, 3789657, 4210730, 4458420, 5052876, 6316095, 7579314, 8421460, 12632190, 15158628, 18948285, 25264380, 37896570, 75793140]

約数ペア:

[(1, 75793140), (2, 37896570), (3, 25264380), (4, 18948285), (5, 15158628), (6, 12632190), (9, 8421460), (10, 7579314), (12, 6316095), (15, 5052876), (17, 4458420), (18, 4210730), (20, 3789657), (30, 2526438), (31, 2444940), (34, 2229210), (36, 2105365), (45, 1684292), (47, 1612620), (51, 1486140), (60, 1263219), (62, 1222470), (68, 1114605), (85, 891684), (90, 842146), (93, 814980), (94, 806310), (102, 743070), (124, 611235), (141, 537540), (153, 495380), (155, 488988), (170, 445842), (180, 421073), (186, 407490), (188, 403155), (204, 371535), (235, 322524), (255, 297228), (279, 271660), (282, 268770), (289, 262260), (306, 247690), (310, 244494), (340, 222921), (372, 203745), (423, 179180), (465, 162996), (470, 161262), (510, 148614), (527, 143820), (558, 135830), (564, 134385), (578, 131130), (612, 123845), (620, 122247), (705, 107508), (765, 99076), (799, 94860), (846, 89590), (867, 87420), (930, 81498), (940, 80631), (1020, 74307), (1054, 71910), (1116, 67915), (1156, 65565), (1395, 54332), (1410, 53754), (1445, 52452), (1457, 52020), (1530, 49538), (1581, 47940), (1598, 47430), (1692, 44795), (1734, 43710), (1860, 40749), (2108, 35955), (2115, 35836), (2397, 31620), (2601, 29140), (2635, 28764), (2790, 27166), (2820, 26877), (2890, 26226), (2914, 26010), (3060, 24769), (3162, 23970), (3196, 23715), (3468, 21855), (3995, 18972), (4230, 17918), (4335, 17484), (4371, 17340), (4743, 15980), (4794, 15810), (5202, 14570), (5270, 14382), (5580, 13583), (5780, 13113), (5828, 13005), (6324, 11985), (7191, 10540), (7285, 10404), (7905, 9588), (7990, 9486), (8460, 8959), (8670, 8742)]