214336980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:807

約数の個数: 216

約数和(自身を含む): 770622216

約数和(自身を除く): 556285236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 286, 330, 363, 390, 396, 429, 468, 484, 495, 572, 585, 605, 660, 715, 726, 757, 780, 858, 990, 1089, 1170, 1210, 1287, 1430, 1452, 1514, 1573, 1716, 1815, 1980, 2145, 2178, 2271, 2340, 2420, 2574, 2860, 3028, 3146, 3630, 3785, 4290, 4356, 4542, 4719, 5148, 5445, 6292, 6435, 6813, 7260, 7570, 7865, 8327, 8580, 9084, 9438, 9841, 10890, 11355, 12870, 13626, 14157, 15140, 15730, 16654, 18876, 19682, 21780, 22710, 23595, 24981, 25740, 27252, 28314, 29523, 31460, 33308, 34065, 39364, 41635, 45420, 47190, 49205, 49962, 56628, 59046, 68130, 70785, 74943, 83270, 88569, 91597, 94380, 98410, 99924, 108251, 118092, 124905, 136260, 141570, 147615, 149886, 166540, 177138, 183194, 196820, 216502, 249810, 274791, 283140, 295230, 299772, 324753, 354276, 366388, 374715, 433004, 442845, 457985, 499620, 541255, 549582, 590460, 649506, 749430, 824373, 885690, 915970, 974259, 1082510, 1099164, 1190761, 1299012, 1373955, 1498860, 1623765, 1648746, 1771380, 1831940, 1948518, 2165020, 2381522, 2747910, 3247530, 3297492, 3572283, 3897036, 4121865, 4763044, 4871295, 5495820, 5953805, 6495060, 7144566, 8243730, 9742590, 10716849, 11907610, 14289132, 16487460, 17861415, 19485180, 21433698, 23815220, 35722830, 42867396, 53584245, 71445660, 107168490, 214336980]

約数ペア:

[(1, 214336980), (2, 107168490), (3, 71445660), (4, 53584245), (5, 42867396), (6, 35722830), (9, 23815220), (10, 21433698), (11, 19485180), (12, 17861415), (13, 16487460), (15, 14289132), (18, 11907610), (20, 10716849), (22, 9742590), (26, 8243730), (30, 7144566), (33, 6495060), (36, 5953805), (39, 5495820), (44, 4871295), (45, 4763044), (52, 4121865), (55, 3897036), (60, 3572283), (65, 3297492), (66, 3247530), (78, 2747910), (90, 2381522), (99, 2165020), (110, 1948518), (117, 1831940), (121, 1771380), (130, 1648746), (132, 1623765), (143, 1498860), (156, 1373955), (165, 1299012), (180, 1190761), (195, 1099164), (198, 1082510), (220, 974259), (234, 915970), (242, 885690), (260, 824373), (286, 749430), (330, 649506), (363, 590460), (390, 549582), (396, 541255), (429, 499620), (468, 457985), (484, 442845), (495, 433004), (572, 374715), (585, 366388), (605, 354276), (660, 324753), (715, 299772), (726, 295230), (757, 283140), (780, 274791), (858, 249810), (990, 216502), (1089, 196820), (1170, 183194), (1210, 177138), (1287, 166540), (1430, 149886), (1452, 147615), (1514, 141570), (1573, 136260), (1716, 124905), (1815, 118092), (1980, 108251), (2145, 99924), (2178, 98410), (2271, 94380), (2340, 91597), (2420, 88569), (2574, 83270), (2860, 74943), (3028, 70785), (3146, 68130), (3630, 59046), (3785, 56628), (4290, 49962), (4356, 49205), (4542, 47190), (4719, 45420), (5148, 41635), (5445, 39364), (6292, 34065), (6435, 33308), (6813, 31460), (7260, 29523), (7570, 28314), (7865, 27252), (8327, 25740), (8580, 24981), (9084, 23595), (9438, 22710), (9841, 21780), (10890, 19682), (11355, 18876), (12870, 16654), (13626, 15730), (14157, 15140)]