75986940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 167868420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 41, 46, 51, 60, 68, 69, 79, 82, 85, 92, 102, 115, 123, 138, 158, 164, 170, 204, 205, 230, 237, 246, 255, 276, 316, 340, 345, 391, 395, 410, 460, 474, 492, 510, 615, 690, 697, 782, 790, 820, 943, 948, 1020, 1173, 1185, 1230, 1343, 1380, 1394, 1564, 1580, 1817, 1886, 1955, 2091, 2346, 2370, 2460, 2686, 2788, 2829, 3239, 3485, 3634, 3772, 3910, 4029, 4182, 4692, 4715, 4740, 5372, 5451, 5658, 5865, 6478, 6715, 6970, 7268, 7820, 8058, 8364, 9085, 9430, 9717, 10455, 10902, 11316, 11730, 12956, 13430, 13940, 14145, 16031, 16116, 16195, 18170, 18860, 19434, 20145, 20910, 21804, 23460, 26860, 27255, 28290, 30889, 32062, 32390, 36340, 38868, 40290, 41820, 48093, 48585, 54510, 55063, 56580, 61778, 64124, 64780, 74497, 80155, 80580, 92667, 96186, 97170, 109020, 110126, 123556, 148994, 154445, 160310, 165189, 185334, 192372, 194340, 220252, 223491, 240465, 275315, 297988, 308890, 320620, 330378, 370668, 372485, 446982, 463335, 480930, 550630, 617780, 660756, 744970, 825945, 893964, 926670, 961860, 1101260, 1117455, 1266449, 1489940, 1651890, 1853340, 2234910, 2532898, 3303780, 3799347, 4469820, 5065796, 6332245, 7598694, 12664490, 15197388, 18996735, 25328980, 37993470, 75986940]

約数ペア:

[(1, 75986940), (2, 37993470), (3, 25328980), (4, 18996735), (5, 15197388), (6, 12664490), (10, 7598694), (12, 6332245), (15, 5065796), (17, 4469820), (20, 3799347), (23, 3303780), (30, 2532898), (34, 2234910), (41, 1853340), (46, 1651890), (51, 1489940), (60, 1266449), (68, 1117455), (69, 1101260), (79, 961860), (82, 926670), (85, 893964), (92, 825945), (102, 744970), (115, 660756), (123, 617780), (138, 550630), (158, 480930), (164, 463335), (170, 446982), (204, 372485), (205, 370668), (230, 330378), (237, 320620), (246, 308890), (255, 297988), (276, 275315), (316, 240465), (340, 223491), (345, 220252), (391, 194340), (395, 192372), (410, 185334), (460, 165189), (474, 160310), (492, 154445), (510, 148994), (615, 123556), (690, 110126), (697, 109020), (782, 97170), (790, 96186), (820, 92667), (943, 80580), (948, 80155), (1020, 74497), (1173, 64780), (1185, 64124), (1230, 61778), (1343, 56580), (1380, 55063), (1394, 54510), (1564, 48585), (1580, 48093), (1817, 41820), (1886, 40290), (1955, 38868), (2091, 36340), (2346, 32390), (2370, 32062), (2460, 30889), (2686, 28290), (2788, 27255), (2829, 26860), (3239, 23460), (3485, 21804), (3634, 20910), (3772, 20145), (3910, 19434), (4029, 18860), (4182, 18170), (4692, 16195), (4715, 16116), (4740, 16031), (5372, 14145), (5451, 13940), (5658, 13430), (5865, 12956), (6478, 11730), (6715, 11316), (6970, 10902), (7268, 10455), (7820, 9717), (8058, 9430), (8364, 9085)]