307649160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9391}}^1$

素因数の和:9428

約数の個数: 192

約数和(自身を含む): 1230727680

約数和(自身を除く): 923078520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 9391, 10920, 16380, 18782, 28173, 32760, 37564, 46955, 56346, 65737, 75128, 84519, 93910, 112692, 122083, 131474, 140865, 169038, 187820, 197211, 225384, 244166, 262948, 281730, 328685, 338076, 366249, 375640, 394422, 422595, 488332, 525896, 563460, 591633, 610415, 657370, 676152, 732498, 788844, 845190, 854581, 976664, 986055, 1098747, 1126920, 1183266, 1220830, 1314740, 1464996, 1577688, 1690380, 1709162, 1831245, 1972110, 2197494, 2366532, 2441660, 2563743, 2629480, 2929992, 2958165, 3380760, 3418324, 3662490, 3944220, 4272905, 4394988, 4733064, 4883320, 5127486, 5493735, 5916330, 6836648, 7324980, 7691229, 7888440, 8545810, 8789976, 10254972, 10987470, 11832660, 12818715, 14649960, 15382458, 17091620, 20509944, 21974940, 23665320, 25637430, 30764916, 34183240, 38456145, 43949880, 51274860, 61529832, 76912290, 102549720, 153824580, 307649160]

約数ペア:

[(1, 307649160), (2, 153824580), (3, 102549720), (4, 76912290), (5, 61529832), (6, 51274860), (7, 43949880), (8, 38456145), (9, 34183240), (10, 30764916), (12, 25637430), (13, 23665320), (14, 21974940), (15, 20509944), (18, 17091620), (20, 15382458), (21, 14649960), (24, 12818715), (26, 11832660), (28, 10987470), (30, 10254972), (35, 8789976), (36, 8545810), (39, 7888440), (40, 7691229), (42, 7324980), (45, 6836648), (52, 5916330), (56, 5493735), (60, 5127486), (63, 4883320), (65, 4733064), (70, 4394988), (72, 4272905), (78, 3944220), (84, 3662490), (90, 3418324), (91, 3380760), (104, 2958165), (105, 2929992), (117, 2629480), (120, 2563743), (126, 2441660), (130, 2366532), (140, 2197494), (156, 1972110), (168, 1831245), (180, 1709162), (182, 1690380), (195, 1577688), (210, 1464996), (234, 1314740), (252, 1220830), (260, 1183266), (273, 1126920), (280, 1098747), (312, 986055), (315, 976664), (360, 854581), (364, 845190), (390, 788844), (420, 732498), (455, 676152), (468, 657370), (504, 610415), (520, 591633), (546, 563460), (585, 525896), (630, 488332), (728, 422595), (780, 394422), (819, 375640), (840, 366249), (910, 338076), (936, 328685), (1092, 281730), (1170, 262948), (1260, 244166), (1365, 225384), (1560, 197211), (1638, 187820), (1820, 169038), (2184, 140865), (2340, 131474), (2520, 122083), (2730, 112692), (3276, 93910), (3640, 84519), (4095, 75128), (4680, 65737), (5460, 56346), (6552, 46955), (8190, 37564), (9391, 32760), (10920, 28173), (16380, 18782)]