79419900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 267482880

約数和(自身を除く): 188062980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 59, 60, 70, 75, 84, 100, 105, 118, 140, 150, 175, 177, 210, 236, 295, 300, 350, 354, 413, 420, 525, 590, 641, 700, 708, 826, 885, 1050, 1180, 1239, 1282, 1475, 1652, 1770, 1923, 2065, 2100, 2478, 2564, 2950, 3205, 3540, 3846, 4130, 4425, 4487, 4956, 5900, 6195, 6410, 7692, 8260, 8850, 8974, 9615, 10325, 12390, 12820, 13461, 16025, 17700, 17948, 19230, 20650, 22435, 24780, 26922, 30975, 32050, 37819, 38460, 41300, 44870, 48075, 53844, 61950, 64100, 67305, 75638, 89740, 96150, 112175, 113457, 123900, 134610, 151276, 189095, 192300, 224350, 226914, 264733, 269220, 336525, 378190, 448700, 453828, 529466, 567285, 673050, 756380, 794199, 945475, 1058932, 1134570, 1323665, 1346100, 1588398, 1890950, 2269140, 2647330, 2836425, 3176796, 3781900, 3970995, 5294660, 5672850, 6618325, 7941990, 11345700, 13236650, 15883980, 19854975, 26473300, 39709950, 79419900]

約数ペア:

[(1, 79419900), (2, 39709950), (3, 26473300), (4, 19854975), (5, 15883980), (6, 13236650), (7, 11345700), (10, 7941990), (12, 6618325), (14, 5672850), (15, 5294660), (20, 3970995), (21, 3781900), (25, 3176796), (28, 2836425), (30, 2647330), (35, 2269140), (42, 1890950), (50, 1588398), (59, 1346100), (60, 1323665), (70, 1134570), (75, 1058932), (84, 945475), (100, 794199), (105, 756380), (118, 673050), (140, 567285), (150, 529466), (175, 453828), (177, 448700), (210, 378190), (236, 336525), (295, 269220), (300, 264733), (350, 226914), (354, 224350), (413, 192300), (420, 189095), (525, 151276), (590, 134610), (641, 123900), (700, 113457), (708, 112175), (826, 96150), (885, 89740), (1050, 75638), (1180, 67305), (1239, 64100), (1282, 61950), (1475, 53844), (1652, 48075), (1770, 44870), (1923, 41300), (2065, 38460), (2100, 37819), (2478, 32050), (2564, 30975), (2950, 26922), (3205, 24780), (3540, 22435), (3846, 20650), (4130, 19230), (4425, 17948), (4487, 17700), (4956, 16025), (5900, 13461), (6195, 12820), (6410, 12390), (7692, 10325), (8260, 9615), (8850, 8974)]