149294080325

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3632

約数の個数: 144

約数和(自身を含む): 230695948800

約数和(自身を除く): 81401868475

約数列:

[1, 5, 13, 17, 19, 25, 31, 65, 85, 95, 155, 169, 221, 247, 323, 325, 403, 425, 475, 527, 589, 775, 845, 1105, 1235, 1615, 2015, 2635, 2873, 2945, 3211, 3529, 4199, 4225, 5239, 5525, 6175, 6851, 7657, 8075, 10013, 10075, 13175, 14365, 14725, 16055, 17645, 20995, 26195, 34255, 38285, 45877, 50065, 54587, 59993, 67051, 71825, 80275, 88225, 89063, 99541, 104975, 109399, 130169, 130975, 171275, 191425, 229385, 250325, 272935, 299965, 335255, 445315, 497705, 546995, 596401, 650845, 779909, 871663, 1139867, 1146925, 1364675, 1422187, 1499825, 1676275, 1692197, 1859783, 2078581, 2226575, 2488525, 2734975, 2982005, 3254225, 3899545, 4358315, 5699335, 7110935, 8460985, 9298915, 10138817, 10392905, 11331619, 14818271, 14910025, 18488431, 19497725, 21791575, 24177179, 27021553, 28496675, 35335877, 35554675, 42304925, 46494575, 50694085, 51964525, 56658095, 74091355, 92442155, 120885895, 135107765, 176679385, 192637523, 253470425, 283290475, 314303327, 351280189, 370456775, 459366401, 462210775, 604429475, 675538825, 883396925, 963187615, 1571516635, 1756400945, 2296832005, 4815938075, 5971763213, 7857583175, 8782004725, 11484160025, 29858816065, 149294080325]

約数ペア:

[(1, 149294080325), (5, 29858816065), (13, 11484160025), (17, 8782004725), (19, 7857583175), (25, 5971763213), (31, 4815938075), (65, 2296832005), (85, 1756400945), (95, 1571516635), (155, 963187615), (169, 883396925), (221, 675538825), (247, 604429475), (323, 462210775), (325, 459366401), (403, 370456775), (425, 351280189), (475, 314303327), (527, 283290475), (589, 253470425), (775, 192637523), (845, 176679385), (1105, 135107765), (1235, 120885895), (1615, 92442155), (2015, 74091355), (2635, 56658095), (2873, 51964525), (2945, 50694085), (3211, 46494575), (3529, 42304925), (4199, 35554675), (4225, 35335877), (5239, 28496675), (5525, 27021553), (6175, 24177179), (6851, 21791575), (7657, 19497725), (8075, 18488431), (10013, 14910025), (10075, 14818271), (13175, 11331619), (14365, 10392905), (14725, 10138817), (16055, 9298915), (17645, 8460985), (20995, 7110935), (26195, 5699335), (34255, 4358315), (38285, 3899545), (45877, 3254225), (50065, 2982005), (54587, 2734975), (59993, 2488525), (67051, 2226575), (71825, 2078581), (80275, 1859783), (88225, 1692197), (89063, 1676275), (99541, 1499825), (104975, 1422187), (109399, 1364675), (130169, 1146925), (130975, 1139867), (171275, 871663), (191425, 779909), (229385, 650845), (250325, 596401), (272935, 546995), (299965, 497705), (335255, 445315)]