82243620

素因数分解:

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

素因数の和:100

約数の個数: 192

約数和(自身を含む): 280627200

約数和(自身を除く): 198383580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 85, 90, 93, 102, 108, 124, 135, 153, 155, 170, 180, 186, 204, 255, 270, 279, 289, 306, 310, 340, 372, 459, 465, 510, 527, 540, 558, 578, 612, 620, 765, 837, 867, 918, 930, 1020, 1054, 1116, 1156, 1395, 1445, 1530, 1581, 1674, 1734, 1836, 1860, 2108, 2295, 2601, 2635, 2790, 2890, 3060, 3162, 3348, 3468, 4185, 4335, 4590, 4743, 4913, 5202, 5270, 5580, 5780, 6324, 7803, 7905, 8370, 8670, 8959, 9180, 9486, 9826, 10404, 10540, 13005, 14229, 14739, 15606, 15810, 16740, 17340, 17918, 18972, 19652, 23715, 24565, 26010, 26877, 28458, 29478, 31212, 31620, 35836, 39015, 44217, 44795, 47430, 49130, 52020, 53754, 56916, 58956, 71145, 73695, 78030, 80631, 88434, 89590, 94860, 98260, 107508, 132651, 134385, 142290, 147390, 152303, 156060, 161262, 176868, 179180, 221085, 241893, 265302, 268770, 284580, 294780, 304606, 322524, 403155, 442170, 456909, 483786, 530604, 537540, 609212, 663255, 761515, 806310, 884340, 913818, 967572, 1209465, 1326510, 1370727, 1523030, 1612620, 1827636, 2284545, 2418930, 2653020, 2741454, 3046060, 4112181, 4569090, 4837860, 5482908, 6853635, 8224362, 9138180, 13707270, 16448724, 20560905, 27414540, 41121810, 82243620]

約数ペア:

[(1, 82243620), (2, 41121810), (3, 27414540), (4, 20560905), (5, 16448724), (6, 13707270), (9, 9138180), (10, 8224362), (12, 6853635), (15, 5482908), (17, 4837860), (18, 4569090), (20, 4112181), (27, 3046060), (30, 2741454), (31, 2653020), (34, 2418930), (36, 2284545), (45, 1827636), (51, 1612620), (54, 1523030), (60, 1370727), (62, 1326510), (68, 1209465), (85, 967572), (90, 913818), (93, 884340), (102, 806310), (108, 761515), (124, 663255), (135, 609212), (153, 537540), (155, 530604), (170, 483786), (180, 456909), (186, 442170), (204, 403155), (255, 322524), (270, 304606), (279, 294780), (289, 284580), (306, 268770), (310, 265302), (340, 241893), (372, 221085), (459, 179180), (465, 176868), (510, 161262), (527, 156060), (540, 152303), (558, 147390), (578, 142290), (612, 134385), (620, 132651), (765, 107508), (837, 98260), (867, 94860), (918, 89590), (930, 88434), (1020, 80631), (1054, 78030), (1116, 73695), (1156, 71145), (1395, 58956), (1445, 56916), (1530, 53754), (1581, 52020), (1674, 49130), (1734, 47430), (1836, 44795), (1860, 44217), (2108, 39015), (2295, 35836), (2601, 31620), (2635, 31212), (2790, 29478), (2890, 28458), (3060, 26877), (3162, 26010), (3348, 24565), (3468, 23715), (4185, 19652), (4335, 18972), (4590, 17918), (4743, 17340), (4913, 16740), (5202, 15810), (5270, 15606), (5580, 14739), (5780, 14229), (6324, 13005), (7803, 10540), (7905, 10404), (8370, 9826), (8670, 9486), (8959, 9180)]