74896380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 257402880

約数和(自身を除く): 182506500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 90, 94, 108, 117, 130, 135, 141, 156, 180, 188, 195, 227, 234, 235, 260, 270, 282, 351, 390, 423, 454, 468, 470, 540, 564, 585, 611, 681, 702, 705, 780, 846, 908, 940, 1135, 1170, 1222, 1269, 1362, 1404, 1410, 1692, 1755, 1833, 2043, 2115, 2270, 2340, 2444, 2538, 2724, 2820, 2951, 3055, 3405, 3510, 3666, 4086, 4230, 4540, 5076, 5499, 5902, 6110, 6129, 6345, 6810, 7020, 7332, 8172, 8460, 8853, 9165, 10215, 10669, 10998, 11804, 12220, 12258, 12690, 13620, 14755, 16497, 17706, 18330, 20430, 21338, 21996, 24516, 25380, 26559, 27495, 29510, 30645, 32007, 32994, 35412, 36660, 40860, 42676, 44265, 53118, 53345, 54990, 59020, 61290, 64014, 65988, 79677, 82485, 88530, 96021, 106236, 106690, 109980, 122580, 128028, 132795, 138697, 159354, 160035, 164970, 177060, 192042, 213380, 265590, 277394, 288063, 318708, 320070, 329940, 384084, 398385, 416091, 480105, 531180, 554788, 576126, 640140, 693485, 796770, 832182, 960210, 1152252, 1248273, 1386970, 1440315, 1593540, 1664364, 1920420, 2080455, 2496546, 2773940, 2880630, 3744819, 4160910, 4993092, 5761260, 6241365, 7489638, 8321820, 12482730, 14979276, 18724095, 24965460, 37448190, 74896380]

約数ペア:

[(1, 74896380), (2, 37448190), (3, 24965460), (4, 18724095), (5, 14979276), (6, 12482730), (9, 8321820), (10, 7489638), (12, 6241365), (13, 5761260), (15, 4993092), (18, 4160910), (20, 3744819), (26, 2880630), (27, 2773940), (30, 2496546), (36, 2080455), (39, 1920420), (45, 1664364), (47, 1593540), (52, 1440315), (54, 1386970), (60, 1248273), (65, 1152252), (78, 960210), (90, 832182), (94, 796770), (108, 693485), (117, 640140), (130, 576126), (135, 554788), (141, 531180), (156, 480105), (180, 416091), (188, 398385), (195, 384084), (227, 329940), (234, 320070), (235, 318708), (260, 288063), (270, 277394), (282, 265590), (351, 213380), (390, 192042), (423, 177060), (454, 164970), (468, 160035), (470, 159354), (540, 138697), (564, 132795), (585, 128028), (611, 122580), (681, 109980), (702, 106690), (705, 106236), (780, 96021), (846, 88530), (908, 82485), (940, 79677), (1135, 65988), (1170, 64014), (1222, 61290), (1269, 59020), (1362, 54990), (1404, 53345), (1410, 53118), (1692, 44265), (1755, 42676), (1833, 40860), (2043, 36660), (2115, 35412), (2270, 32994), (2340, 32007), (2444, 30645), (2538, 29510), (2724, 27495), (2820, 26559), (2951, 25380), (3055, 24516), (3405, 21996), (3510, 21338), (3666, 20430), (4086, 18330), (4230, 17706), (4540, 16497), (5076, 14755), (5499, 13620), (5902, 12690), (6110, 12258), (6129, 12220), (6345, 11804), (6810, 10998), (7020, 10669), (7332, 10215), (8172, 9165), (8460, 8853)]