194320100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 485885568

約数和(自身を除く): 291565468

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 67, 92, 97, 100, 115, 130, 134, 194, 230, 260, 268, 299, 325, 335, 388, 460, 485, 575, 598, 650, 670, 871, 970, 1150, 1196, 1261, 1300, 1340, 1495, 1541, 1675, 1742, 1940, 2231, 2300, 2425, 2522, 2990, 3082, 3350, 3484, 4355, 4462, 4850, 5044, 5980, 6164, 6305, 6499, 6700, 7475, 7705, 8710, 8924, 9700, 11155, 12610, 12998, 14950, 15410, 17420, 20033, 21775, 22310, 25220, 25996, 29003, 29900, 30820, 31525, 32495, 38525, 40066, 43550, 44620, 55775, 58006, 63050, 64990, 77050, 80132, 84487, 87100, 100165, 111550, 116012, 126100, 129980, 145015, 149477, 154100, 162475, 168974, 200330, 223100, 290030, 298954, 324950, 337948, 400660, 422435, 500825, 580060, 597908, 649900, 725075, 747385, 844870, 1001650, 1450150, 1494770, 1689740, 1943201, 2003300, 2112175, 2900300, 2989540, 3736925, 3886402, 4224350, 7473850, 7772804, 8448700, 9716005, 14947700, 19432010, 38864020, 48580025, 97160050, 194320100]

約数ペア:

[(1, 194320100), (2, 97160050), (4, 48580025), (5, 38864020), (10, 19432010), (13, 14947700), (20, 9716005), (23, 8448700), (25, 7772804), (26, 7473850), (46, 4224350), (50, 3886402), (52, 3736925), (65, 2989540), (67, 2900300), (92, 2112175), (97, 2003300), (100, 1943201), (115, 1689740), (130, 1494770), (134, 1450150), (194, 1001650), (230, 844870), (260, 747385), (268, 725075), (299, 649900), (325, 597908), (335, 580060), (388, 500825), (460, 422435), (485, 400660), (575, 337948), (598, 324950), (650, 298954), (670, 290030), (871, 223100), (970, 200330), (1150, 168974), (1196, 162475), (1261, 154100), (1300, 149477), (1340, 145015), (1495, 129980), (1541, 126100), (1675, 116012), (1742, 111550), (1940, 100165), (2231, 87100), (2300, 84487), (2425, 80132), (2522, 77050), (2990, 64990), (3082, 63050), (3350, 58006), (3484, 55775), (4355, 44620), (4462, 43550), (4850, 40066), (5044, 38525), (5980, 32495), (6164, 31525), (6305, 30820), (6499, 29900), (6700, 29003), (7475, 25996), (7705, 25220), (8710, 22310), (8924, 21775), (9700, 20033), (11155, 17420), (12610, 15410), (12998, 14950)]