141442380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2719}}^1$

素因数の和:2768

約数の個数: 108

約数和(自身を含む): 455931840

約数和(自身を除く): 314489460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2719, 2890, 3060, 3468, 4335, 5202, 5438, 5780, 8157, 8670, 10404, 10876, 13005, 13595, 16314, 17340, 24471, 26010, 27190, 32628, 40785, 46223, 48942, 52020, 54380, 81570, 92446, 97884, 122355, 138669, 163140, 184892, 231115, 244710, 277338, 416007, 462230, 489420, 554676, 693345, 785791, 832014, 924460, 1386690, 1571582, 1664028, 2080035, 2357373, 2773380, 3143164, 3928955, 4160070, 4714746, 7072119, 7857910, 8320140, 9429492, 11786865, 14144238, 15715820, 23573730, 28288476, 35360595, 47147460, 70721190, 141442380]

約数ペア:

[(1, 141442380), (2, 70721190), (3, 47147460), (4, 35360595), (5, 28288476), (6, 23573730), (9, 15715820), (10, 14144238), (12, 11786865), (15, 9429492), (17, 8320140), (18, 7857910), (20, 7072119), (30, 4714746), (34, 4160070), (36, 3928955), (45, 3143164), (51, 2773380), (60, 2357373), (68, 2080035), (85, 1664028), (90, 1571582), (102, 1386690), (153, 924460), (170, 832014), (180, 785791), (204, 693345), (255, 554676), (289, 489420), (306, 462230), (340, 416007), (510, 277338), (578, 244710), (612, 231115), (765, 184892), (867, 163140), (1020, 138669), (1156, 122355), (1445, 97884), (1530, 92446), (1734, 81570), (2601, 54380), (2719, 52020), (2890, 48942), (3060, 46223), (3468, 40785), (4335, 32628), (5202, 27190), (5438, 26010), (5780, 24471), (8157, 17340), (8670, 16314), (10404, 13595), (10876, 13005)]