148308030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 256

約数和(自身を含む): 464486400

約数和(自身を除く): 316178370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 31, 39, 45, 47, 54, 58, 62, 65, 78, 87, 90, 93, 94, 117, 130, 135, 141, 145, 155, 174, 186, 195, 234, 235, 261, 270, 279, 282, 290, 310, 351, 377, 390, 403, 423, 435, 465, 470, 522, 558, 585, 611, 702, 705, 754, 783, 806, 837, 846, 870, 899, 930, 1131, 1170, 1209, 1222, 1269, 1305, 1363, 1395, 1410, 1457, 1566, 1674, 1755, 1798, 1833, 1885, 2015, 2115, 2262, 2418, 2538, 2610, 2697, 2726, 2790, 2914, 3055, 3393, 3510, 3627, 3666, 3770, 3915, 4030, 4089, 4185, 4230, 4371, 4495, 5394, 5499, 5655, 6045, 6110, 6345, 6786, 6815, 7254, 7285, 7830, 8091, 8178, 8370, 8742, 8990, 9165, 10179, 10881, 10998, 11310, 11687, 12090, 12267, 12690, 13113, 13485, 13630, 14570, 16182, 16497, 16965, 17719, 18135, 18330, 18941, 20358, 20445, 21762, 21855, 23374, 24273, 24534, 26226, 26970, 27495, 32994, 33930, 35061, 35438, 36270, 36801, 37882, 39339, 40455, 40890, 42253, 43710, 48546, 50895, 53157, 54405, 54990, 56823, 58435, 61335, 65565, 70122, 73602, 78678, 80910, 82485, 84506, 88595, 94705, 101790, 105183, 106314, 108810, 113646, 116870, 121365, 122670, 126759, 131130, 159471, 164970, 170469, 175305, 177190, 184005, 189410, 196695, 210366, 211265, 242730, 253518, 265785, 284115, 315549, 318942, 340938, 350610, 368010, 380277, 393390, 422530, 478413, 511407, 525915, 531570, 549289, 568230, 631098, 633795, 760554, 797355, 852345, 956826, 1022814, 1051830, 1098578, 1140831, 1267590, 1577745, 1594710, 1647867, 1704690, 1901385, 2281662, 2392065, 2557035, 2746445, 3155490, 3295734, 3802770, 4784130, 4943601, 5114070, 5492890, 5704155, 8239335, 9887202, 11408310, 14830803, 16478670, 24718005, 29661606, 49436010, 74154015, 148308030]

約数ペア:

[(1, 148308030), (2, 74154015), (3, 49436010), (5, 29661606), (6, 24718005), (9, 16478670), (10, 14830803), (13, 11408310), (15, 9887202), (18, 8239335), (26, 5704155), (27, 5492890), (29, 5114070), (30, 4943601), (31, 4784130), (39, 3802770), (45, 3295734), (47, 3155490), (54, 2746445), (58, 2557035), (62, 2392065), (65, 2281662), (78, 1901385), (87, 1704690), (90, 1647867), (93, 1594710), (94, 1577745), (117, 1267590), (130, 1140831), (135, 1098578), (141, 1051830), (145, 1022814), (155, 956826), (174, 852345), (186, 797355), (195, 760554), (234, 633795), (235, 631098), (261, 568230), (270, 549289), (279, 531570), (282, 525915), (290, 511407), (310, 478413), (351, 422530), (377, 393390), (390, 380277), (403, 368010), (423, 350610), (435, 340938), (465, 318942), (470, 315549), (522, 284115), (558, 265785), (585, 253518), (611, 242730), (702, 211265), (705, 210366), (754, 196695), (783, 189410), (806, 184005), (837, 177190), (846, 175305), (870, 170469), (899, 164970), (930, 159471), (1131, 131130), (1170, 126759), (1209, 122670), (1222, 121365), (1269, 116870), (1305, 113646), (1363, 108810), (1395, 106314), (1410, 105183), (1457, 101790), (1566, 94705), (1674, 88595), (1755, 84506), (1798, 82485), (1833, 80910), (1885, 78678), (2015, 73602), (2115, 70122), (2262, 65565), (2418, 61335), (2538, 58435), (2610, 56823), (2697, 54990), (2726, 54405), (2790, 53157), (2914, 50895), (3055, 48546), (3393, 43710), (3510, 42253), (3627, 40890), (3666, 40455), (3770, 39339), (3915, 37882), (4030, 36801), (4089, 36270), (4185, 35438), (4230, 35061), (4371, 33930), (4495, 32994), (5394, 27495), (5499, 26970), (5655, 26226), (6045, 24534), (6110, 24273), (6345, 23374), (6786, 21855), (6815, 21762), (7254, 20445), (7285, 20358), (7830, 18941), (8091, 18330), (8178, 18135), (8370, 17719), (8742, 16965), (8990, 16497), (9165, 16182), (10179, 14570), (10881, 13630), (10998, 13485), (11310, 13113), (11687, 12690), (12090, 12267)]