313132350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 906370560

約数和(自身を除く): 593238210

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 23, 25, 30, 34, 38, 46, 50, 51, 57, 69, 75, 85, 95, 102, 114, 115, 138, 150, 170, 190, 230, 255, 281, 285, 323, 345, 391, 425, 437, 475, 510, 562, 570, 575, 646, 690, 782, 843, 850, 874, 950, 969, 1150, 1173, 1275, 1311, 1405, 1425, 1615, 1686, 1725, 1938, 1955, 2185, 2346, 2550, 2622, 2810, 2850, 3230, 3450, 3910, 4215, 4370, 4777, 4845, 5339, 5865, 6463, 6555, 7025, 7429, 8075, 8430, 9554, 9690, 9775, 10678, 10925, 11730, 12926, 13110, 14050, 14331, 14858, 16017, 16150, 19389, 19550, 21075, 21850, 22287, 23885, 24225, 26695, 28662, 29325, 32034, 32315, 32775, 37145, 38778, 42150, 44574, 47770, 48450, 53390, 58650, 64630, 65550, 71655, 74290, 80085, 90763, 96945, 109871, 111435, 119425, 122797, 133475, 143310, 160170, 161575, 181526, 185725, 193890, 219742, 222870, 238850, 245594, 266950, 272289, 323150, 329613, 358275, 368391, 371450, 400425, 453815, 484725, 544578, 549355, 557175, 613985, 659226, 716550, 736782, 800850, 907630, 969450, 1098710, 1114350, 1227970, 1361445, 1648065, 1841955, 2087549, 2269075, 2722890, 2746775, 3069925, 3296130, 3683910, 4175098, 4538150, 5493550, 6139850, 6262647, 6807225, 8240325, 9209775, 10437745, 12525294, 13614450, 16480650, 18419550, 20875490, 31313235, 52188725, 62626470, 104377450, 156566175, 313132350]

約数ペア:

[(1, 313132350), (2, 156566175), (3, 104377450), (5, 62626470), (6, 52188725), (10, 31313235), (15, 20875490), (17, 18419550), (19, 16480650), (23, 13614450), (25, 12525294), (30, 10437745), (34, 9209775), (38, 8240325), (46, 6807225), (50, 6262647), (51, 6139850), (57, 5493550), (69, 4538150), (75, 4175098), (85, 3683910), (95, 3296130), (102, 3069925), (114, 2746775), (115, 2722890), (138, 2269075), (150, 2087549), (170, 1841955), (190, 1648065), (230, 1361445), (255, 1227970), (281, 1114350), (285, 1098710), (323, 969450), (345, 907630), (391, 800850), (425, 736782), (437, 716550), (475, 659226), (510, 613985), (562, 557175), (570, 549355), (575, 544578), (646, 484725), (690, 453815), (782, 400425), (843, 371450), (850, 368391), (874, 358275), (950, 329613), (969, 323150), (1150, 272289), (1173, 266950), (1275, 245594), (1311, 238850), (1405, 222870), (1425, 219742), (1615, 193890), (1686, 185725), (1725, 181526), (1938, 161575), (1955, 160170), (2185, 143310), (2346, 133475), (2550, 122797), (2622, 119425), (2810, 111435), (2850, 109871), (3230, 96945), (3450, 90763), (3910, 80085), (4215, 74290), (4370, 71655), (4777, 65550), (4845, 64630), (5339, 58650), (5865, 53390), (6463, 48450), (6555, 47770), (7025, 44574), (7429, 42150), (8075, 38778), (8430, 37145), (9554, 32775), (9690, 32315), (9775, 32034), (10678, 29325), (10925, 28662), (11730, 26695), (12926, 24225), (13110, 23885), (14050, 22287), (14331, 21850), (14858, 21075), (16017, 19550), (16150, 19389)]