195459030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 600058368

約数和(自身を除く): 404599338

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 31, 34, 39, 45, 51, 62, 65, 78, 85, 90, 93, 102, 117, 130, 153, 155, 170, 186, 195, 221, 234, 255, 279, 306, 310, 317, 390, 403, 442, 465, 510, 527, 558, 585, 634, 663, 765, 806, 930, 951, 1054, 1105, 1170, 1209, 1326, 1395, 1530, 1581, 1585, 1902, 1989, 2015, 2210, 2418, 2635, 2790, 2853, 3162, 3170, 3315, 3627, 3978, 4030, 4121, 4743, 4755, 5270, 5389, 5706, 6045, 6630, 6851, 7254, 7905, 8242, 9486, 9510, 9827, 9945, 10778, 12090, 12363, 13702, 14265, 15810, 16167, 18135, 19654, 19890, 20553, 20605, 23715, 24726, 26945, 28530, 29481, 32334, 34255, 36270, 37089, 41106, 41210, 47430, 48501, 49135, 53890, 58962, 61659, 61815, 68510, 70057, 74178, 80835, 88443, 97002, 98270, 102765, 123318, 123630, 127751, 140114, 147405, 161670, 167059, 176886, 185445, 205530, 210171, 242505, 255502, 294810, 308295, 334118, 350285, 370890, 383253, 420342, 442215, 485010, 501177, 616590, 630513, 638755, 700570, 766506, 835295, 884430, 1002354, 1050855, 1149759, 1261026, 1277510, 1503531, 1670590, 1916265, 2101710, 2171767, 2299518, 2505885, 3007062, 3152565, 3832530, 4343534, 5011770, 5748795, 6305130, 6515301, 7517655, 10858835, 11497590, 13030602, 15035310, 19545903, 21717670, 32576505, 39091806, 65153010, 97729515, 195459030]

約数ペア:

[(1, 195459030), (2, 97729515), (3, 65153010), (5, 39091806), (6, 32576505), (9, 21717670), (10, 19545903), (13, 15035310), (15, 13030602), (17, 11497590), (18, 10858835), (26, 7517655), (30, 6515301), (31, 6305130), (34, 5748795), (39, 5011770), (45, 4343534), (51, 3832530), (62, 3152565), (65, 3007062), (78, 2505885), (85, 2299518), (90, 2171767), (93, 2101710), (102, 1916265), (117, 1670590), (130, 1503531), (153, 1277510), (155, 1261026), (170, 1149759), (186, 1050855), (195, 1002354), (221, 884430), (234, 835295), (255, 766506), (279, 700570), (306, 638755), (310, 630513), (317, 616590), (390, 501177), (403, 485010), (442, 442215), (465, 420342), (510, 383253), (527, 370890), (558, 350285), (585, 334118), (634, 308295), (663, 294810), (765, 255502), (806, 242505), (930, 210171), (951, 205530), (1054, 185445), (1105, 176886), (1170, 167059), (1209, 161670), (1326, 147405), (1395, 140114), (1530, 127751), (1581, 123630), (1585, 123318), (1902, 102765), (1989, 98270), (2015, 97002), (2210, 88443), (2418, 80835), (2635, 74178), (2790, 70057), (2853, 68510), (3162, 61815), (3170, 61659), (3315, 58962), (3627, 53890), (3978, 49135), (4030, 48501), (4121, 47430), (4743, 41210), (4755, 41106), (5270, 37089), (5389, 36270), (5706, 34255), (6045, 32334), (6630, 29481), (6851, 28530), (7254, 26945), (7905, 24726), (8242, 23715), (9486, 20605), (9510, 20553), (9827, 19890), (9945, 19654), (10778, 18135), (12090, 16167), (12363, 15810), (13702, 14265)]