326277900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:465

約数の個数: 216

約数和(自身を含む): 1118470080

約数和(自身を除く): 792192180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 79, 90, 100, 117, 130, 150, 156, 158, 180, 195, 225, 234, 237, 260, 300, 316, 325, 353, 390, 395, 450, 468, 474, 585, 650, 706, 711, 780, 790, 900, 948, 975, 1027, 1059, 1170, 1185, 1300, 1412, 1422, 1580, 1765, 1950, 1975, 2054, 2118, 2340, 2370, 2844, 2925, 3081, 3177, 3530, 3555, 3900, 3950, 4108, 4236, 4589, 4740, 5135, 5295, 5850, 5925, 6162, 6354, 7060, 7110, 7900, 8825, 9178, 9243, 10270, 10590, 11700, 11850, 12324, 12708, 13767, 14220, 15405, 15885, 17650, 17775, 18356, 18486, 20540, 21180, 22945, 23700, 25675, 26475, 27534, 27887, 30810, 31770, 35300, 35550, 36972, 41301, 45890, 46215, 51350, 52950, 55068, 55774, 61620, 63540, 68835, 71100, 77025, 79425, 82602, 83661, 91780, 92430, 102700, 105900, 111548, 114725, 137670, 139435, 154050, 158850, 165204, 167322, 184860, 206505, 229450, 231075, 250983, 275340, 278870, 308100, 317700, 334644, 344175, 362531, 413010, 418305, 458900, 462150, 501966, 557740, 688350, 697175, 725062, 826020, 836610, 924300, 1003932, 1032525, 1087593, 1254915, 1376700, 1394350, 1450124, 1673220, 1812655, 2065050, 2091525, 2175186, 2509830, 2788700, 3262779, 3625310, 4130100, 4183050, 4350372, 5019660, 5437965, 6274575, 6525558, 7250620, 8366100, 9063275, 10875930, 12549150, 13051116, 16313895, 18126550, 21751860, 25098300, 27189825, 32627790, 36253100, 54379650, 65255580, 81569475, 108759300, 163138950, 326277900]

約数ペア:

[(1, 326277900), (2, 163138950), (3, 108759300), (4, 81569475), (5, 65255580), (6, 54379650), (9, 36253100), (10, 32627790), (12, 27189825), (13, 25098300), (15, 21751860), (18, 18126550), (20, 16313895), (25, 13051116), (26, 12549150), (30, 10875930), (36, 9063275), (39, 8366100), (45, 7250620), (50, 6525558), (52, 6274575), (60, 5437965), (65, 5019660), (75, 4350372), (78, 4183050), (79, 4130100), (90, 3625310), (100, 3262779), (117, 2788700), (130, 2509830), (150, 2175186), (156, 2091525), (158, 2065050), (180, 1812655), (195, 1673220), (225, 1450124), (234, 1394350), (237, 1376700), (260, 1254915), (300, 1087593), (316, 1032525), (325, 1003932), (353, 924300), (390, 836610), (395, 826020), (450, 725062), (468, 697175), (474, 688350), (585, 557740), (650, 501966), (706, 462150), (711, 458900), (780, 418305), (790, 413010), (900, 362531), (948, 344175), (975, 334644), (1027, 317700), (1059, 308100), (1170, 278870), (1185, 275340), (1300, 250983), (1412, 231075), (1422, 229450), (1580, 206505), (1765, 184860), (1950, 167322), (1975, 165204), (2054, 158850), (2118, 154050), (2340, 139435), (2370, 137670), (2844, 114725), (2925, 111548), (3081, 105900), (3177, 102700), (3530, 92430), (3555, 91780), (3900, 83661), (3950, 82602), (4108, 79425), (4236, 77025), (4589, 71100), (4740, 68835), (5135, 63540), (5295, 61620), (5850, 55774), (5925, 55068), (6162, 52950), (6354, 51350), (7060, 46215), (7110, 45890), (7900, 41301), (8825, 36972), (9178, 35550), (9243, 35300), (10270, 31770), (10590, 30810), (11700, 27887), (11850, 27534), (12324, 26475), (12708, 25675), (13767, 23700), (14220, 22945), (15405, 21180), (15885, 20540), (17650, 18486), (17775, 18356)]