75837930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 222566400

約数和(自身を除く): 146728470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 83, 95, 105, 114, 133, 166, 190, 210, 229, 249, 266, 285, 399, 415, 458, 498, 570, 581, 665, 687, 798, 830, 1145, 1162, 1245, 1330, 1374, 1577, 1603, 1743, 1995, 2290, 2490, 2905, 3154, 3206, 3435, 3486, 3990, 4351, 4731, 4809, 5810, 6870, 7885, 8015, 8702, 8715, 9462, 9618, 11039, 13053, 15770, 16030, 17430, 19007, 21755, 22078, 23655, 24045, 26106, 30457, 33117, 38014, 43510, 47310, 48090, 55195, 57021, 60914, 65265, 66234, 91371, 95035, 110390, 114042, 130530, 133049, 152285, 165585, 182742, 190070, 266098, 285105, 304570, 331170, 361133, 399147, 456855, 570210, 665245, 722266, 798294, 913710, 1083399, 1330490, 1805665, 1995735, 2166798, 2527931, 3611330, 3991470, 5055862, 5416995, 7583793, 10833990, 12639655, 15167586, 25279310, 37918965, 75837930]

約数ペア:

[(1, 75837930), (2, 37918965), (3, 25279310), (5, 15167586), (6, 12639655), (7, 10833990), (10, 7583793), (14, 5416995), (15, 5055862), (19, 3991470), (21, 3611330), (30, 2527931), (35, 2166798), (38, 1995735), (42, 1805665), (57, 1330490), (70, 1083399), (83, 913710), (95, 798294), (105, 722266), (114, 665245), (133, 570210), (166, 456855), (190, 399147), (210, 361133), (229, 331170), (249, 304570), (266, 285105), (285, 266098), (399, 190070), (415, 182742), (458, 165585), (498, 152285), (570, 133049), (581, 130530), (665, 114042), (687, 110390), (798, 95035), (830, 91371), (1145, 66234), (1162, 65265), (1245, 60914), (1330, 57021), (1374, 55195), (1577, 48090), (1603, 47310), (1743, 43510), (1995, 38014), (2290, 33117), (2490, 30457), (2905, 26106), (3154, 24045), (3206, 23655), (3435, 22078), (3486, 21755), (3990, 19007), (4351, 17430), (4731, 16030), (4809, 15770), (5810, 13053), (6870, 11039), (7885, 9618), (8015, 9462), (8702, 8715)]