102096640

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 108

約数和(自身を含む): 255741192

約数和(自身を除く): 153644552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 83, 124, 128, 155, 160, 166, 248, 256, 310, 320, 332, 415, 496, 620, 640, 664, 830, 961, 992, 1240, 1280, 1328, 1660, 1922, 1984, 2480, 2573, 2656, 3320, 3844, 3968, 4805, 4960, 5146, 5312, 6640, 7688, 7936, 9610, 9920, 10292, 10624, 12865, 13280, 15376, 19220, 19840, 20584, 21248, 25730, 26560, 30752, 38440, 39680, 41168, 51460, 53120, 61504, 76880, 79763, 82336, 102920, 106240, 123008, 153760, 159526, 164672, 205840, 246016, 307520, 319052, 329344, 398815, 411680, 615040, 638104, 658688, 797630, 823360, 1230080, 1276208, 1595260, 1646720, 2552416, 3190520, 3293440, 5104832, 6381040, 10209664, 12762080, 20419328, 25524160, 51048320, 102096640]

約数ペア:

[(1, 102096640), (2, 51048320), (4, 25524160), (5, 20419328), (8, 12762080), (10, 10209664), (16, 6381040), (20, 5104832), (31, 3293440), (32, 3190520), (40, 2552416), (62, 1646720), (64, 1595260), (80, 1276208), (83, 1230080), (124, 823360), (128, 797630), (155, 658688), (160, 638104), (166, 615040), (248, 411680), (256, 398815), (310, 329344), (320, 319052), (332, 307520), (415, 246016), (496, 205840), (620, 164672), (640, 159526), (664, 153760), (830, 123008), (961, 106240), (992, 102920), (1240, 82336), (1280, 79763), (1328, 76880), (1660, 61504), (1922, 53120), (1984, 51460), (2480, 41168), (2573, 39680), (2656, 38440), (3320, 30752), (3844, 26560), (3968, 25730), (4805, 21248), (4960, 20584), (5146, 19840), (5312, 19220), (6640, 15376), (7688, 13280), (7936, 12865), (9610, 10624), (9920, 10292)]