14539420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 38102400

約数和(自身を除く): 23562980

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 41, 68, 70, 82, 85, 119, 140, 149, 164, 170, 205, 238, 287, 298, 340, 410, 476, 574, 595, 596, 697, 745, 820, 1043, 1148, 1190, 1394, 1435, 1490, 2086, 2380, 2533, 2788, 2870, 2980, 3485, 4172, 4879, 5066, 5215, 5740, 6109, 6970, 9758, 10132, 10430, 12218, 12665, 13940, 17731, 19516, 20860, 24395, 24436, 25330, 30545, 35462, 42763, 48790, 50660, 61090, 70924, 85526, 88655, 97580, 103853, 122180, 171052, 177310, 207706, 213815, 354620, 415412, 427630, 519265, 726971, 855260, 1038530, 1453942, 2077060, 2907884, 3634855, 7269710, 14539420]

約数ペア:

[(1, 14539420), (2, 7269710), (4, 3634855), (5, 2907884), (7, 2077060), (10, 1453942), (14, 1038530), (17, 855260), (20, 726971), (28, 519265), (34, 427630), (35, 415412), (41, 354620), (68, 213815), (70, 207706), (82, 177310), (85, 171052), (119, 122180), (140, 103853), (149, 97580), (164, 88655), (170, 85526), (205, 70924), (238, 61090), (287, 50660), (298, 48790), (340, 42763), (410, 35462), (476, 30545), (574, 25330), (595, 24436), (596, 24395), (697, 20860), (745, 19516), (820, 17731), (1043, 13940), (1148, 12665), (1190, 12218), (1394, 10430), (1435, 10132), (1490, 9758), (2086, 6970), (2380, 6109), (2533, 5740), (2788, 5215), (2870, 5066), (2980, 4879), (3485, 4172)]