155049305460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3102227}}^1$

素因数の和:3102270

約数の個数: 144

約数和(自身を含む): 534724835904

約数和(自身を除く): 379675530444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1428, 1470, 1666, 1785, 2380, 2499, 2940, 3332, 3570, 4165, 4998, 7140, 8330, 9996, 12495, 16660, 24990, 49980, 3102227, 6204454, 9306681, 12408908, 15511135, 18613362, 21715589, 31022270, 37226724, 43431178, 46533405, 52737859, 62044540, 65146767, 86862356, 93066810, 105475718, 108577945, 130293534, 152009123, 158213577, 186133620, 210951436, 217155890, 260587068, 263689295, 304018246, 316427154, 325733835, 369165013, 434311780, 456027369, 527378590, 608036492, 632854308, 651467670, 738330026, 760045615, 791067885, 912054738, 1054757180, 1107495039, 1302935340, 1476660052, 1520091230, 1582135770, 1824109476, 1845825065, 2214990078, 2280136845, 2584155091, 3040182460, 3164271540, 3691650130, 4429980156, 4560273690, 5168310182, 5537475195, 7383300260, 7752465273, 9120547380, 10336620364, 11074950390, 12920775455, 15504930546, 22149900780, 25841550910, 31009861092, 38762326365, 51683101820, 77524652730, 155049305460]

約数ペア:

[(1, 155049305460), (2, 77524652730), (3, 51683101820), (4, 38762326365), (5, 31009861092), (6, 25841550910), (7, 22149900780), (10, 15504930546), (12, 12920775455), (14, 11074950390), (15, 10336620364), (17, 9120547380), (20, 7752465273), (21, 7383300260), (28, 5537475195), (30, 5168310182), (34, 4560273690), (35, 4429980156), (42, 3691650130), (49, 3164271540), (51, 3040182460), (60, 2584155091), (68, 2280136845), (70, 2214990078), (84, 1845825065), (85, 1824109476), (98, 1582135770), (102, 1520091230), (105, 1476660052), (119, 1302935340), (140, 1107495039), (147, 1054757180), (170, 912054738), (196, 791067885), (204, 760045615), (210, 738330026), (238, 651467670), (245, 632854308), (255, 608036492), (294, 527378590), (340, 456027369), (357, 434311780), (420, 369165013), (476, 325733835), (490, 316427154), (510, 304018246), (588, 263689295), (595, 260587068), (714, 217155890), (735, 210951436), (833, 186133620), (980, 158213577), (1020, 152009123), (1190, 130293534), (1428, 108577945), (1470, 105475718), (1666, 93066810), (1785, 86862356), (2380, 65146767), (2499, 62044540), (2940, 52737859), (3332, 46533405), (3570, 43431178), (4165, 37226724), (4998, 31022270), (7140, 21715589), (8330, 18613362), (9996, 15511135), (12495, 12408908), (16660, 9306681), (24990, 6204454), (49980, 3102227)]