148049430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 387625824

約数和(自身を除く): 239576394

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 157, 170, 215, 255, 258, 314, 430, 471, 510, 645, 731, 785, 942, 1290, 1462, 1570, 1849, 2193, 2355, 2669, 3655, 3698, 4386, 4710, 5338, 5547, 6751, 7310, 8007, 9245, 10965, 11094, 13345, 13502, 16014, 18490, 20253, 21930, 26690, 27735, 31433, 33755, 40035, 40506, 55470, 62866, 67510, 80070, 94299, 101265, 114767, 157165, 188598, 202530, 229534, 290293, 314330, 344301, 471495, 573835, 580586, 688602, 870879, 942990, 1147670, 1451465, 1721505, 1741758, 2902930, 3443010, 4354395, 4934981, 8708790, 9869962, 14804943, 24674905, 29609886, 49349810, 74024715, 148049430]

約数ペア:

[(1, 148049430), (2, 74024715), (3, 49349810), (5, 29609886), (6, 24674905), (10, 14804943), (15, 9869962), (17, 8708790), (30, 4934981), (34, 4354395), (43, 3443010), (51, 2902930), (85, 1741758), (86, 1721505), (102, 1451465), (129, 1147670), (157, 942990), (170, 870879), (215, 688602), (255, 580586), (258, 573835), (314, 471495), (430, 344301), (471, 314330), (510, 290293), (645, 229534), (731, 202530), (785, 188598), (942, 157165), (1290, 114767), (1462, 101265), (1570, 94299), (1849, 80070), (2193, 67510), (2355, 62866), (2669, 55470), (3655, 40506), (3698, 40035), (4386, 33755), (4710, 31433), (5338, 27735), (5547, 26690), (6751, 21930), (7310, 20253), (8007, 18490), (9245, 16014), (10965, 13502), (11094, 13345)]