50573640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1951

約数の個数: 128

約数和(自身を含む): 173093760

約数和(自身を除く): 122520120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 1907, 2040, 2210, 2652, 3315, 3814, 4420, 5304, 5721, 6630, 7628, 8840, 9535, 11442, 13260, 15256, 19070, 22884, 24791, 26520, 28605, 32419, 38140, 45768, 49582, 57210, 64838, 74373, 76280, 97257, 99164, 114420, 123955, 129676, 148746, 162095, 194514, 198328, 228840, 247910, 259352, 297492, 324190, 371865, 389028, 421447, 486285, 495820, 594984, 648380, 743730, 778056, 842894, 972570, 991640, 1264341, 1296760, 1487460, 1685788, 1945140, 2107235, 2528682, 2974920, 3371576, 3890280, 4214470, 5057364, 6321705, 8428940, 10114728, 12643410, 16857880, 25286820, 50573640]

約数ペア:

[(1, 50573640), (2, 25286820), (3, 16857880), (4, 12643410), (5, 10114728), (6, 8428940), (8, 6321705), (10, 5057364), (12, 4214470), (13, 3890280), (15, 3371576), (17, 2974920), (20, 2528682), (24, 2107235), (26, 1945140), (30, 1685788), (34, 1487460), (39, 1296760), (40, 1264341), (51, 991640), (52, 972570), (60, 842894), (65, 778056), (68, 743730), (78, 648380), (85, 594984), (102, 495820), (104, 486285), (120, 421447), (130, 389028), (136, 371865), (156, 324190), (170, 297492), (195, 259352), (204, 247910), (221, 228840), (255, 198328), (260, 194514), (312, 162095), (340, 148746), (390, 129676), (408, 123955), (442, 114420), (510, 99164), (520, 97257), (663, 76280), (680, 74373), (780, 64838), (884, 57210), (1020, 49582), (1105, 45768), (1326, 38140), (1560, 32419), (1768, 28605), (1907, 26520), (2040, 24791), (2210, 22884), (2652, 19070), (3315, 15256), (3814, 13260), (4420, 11442), (5304, 9535), (5721, 8840), (6630, 7628)]