449107230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 1321334784

約数和(自身を除く): 872227554

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 121, 130, 143, 155, 165, 186, 195, 242, 286, 307, 310, 330, 341, 363, 390, 403, 429, 465, 605, 614, 682, 715, 726, 806, 858, 921, 930, 1023, 1209, 1210, 1430, 1535, 1573, 1705, 1815, 1842, 2015, 2046, 2145, 2418, 3070, 3146, 3377, 3410, 3630, 3751, 3991, 4030, 4290, 4433, 4605, 4719, 5115, 6045, 6754, 7502, 7865, 7982, 8866, 9210, 9438, 9517, 10131, 10230, 11253, 11973, 12090, 13299, 15730, 16885, 18755, 19034, 19955, 20262, 22165, 22506, 23595, 23946, 26598, 28551, 33770, 37147, 37510, 39910, 43901, 44330, 47190, 47585, 48763, 50655, 56265, 57102, 59865, 66495, 74294, 87802, 95170, 97526, 101310, 104687, 111441, 112530, 119730, 123721, 131703, 132990, 142755, 146289, 185735, 209374, 219505, 222882, 243815, 247442, 263406, 285510, 292578, 314061, 371163, 371470, 439010, 482911, 487630, 523435, 557205, 618605, 628122, 658515, 731445, 742326, 965822, 1046870, 1114410, 1151557, 1237210, 1317030, 1360931, 1448733, 1462890, 1570305, 1855815, 2303114, 2414555, 2721862, 2897466, 3140610, 3454671, 3711630, 4082793, 4829110, 5757785, 6804655, 6909342, 7243665, 8165586, 11515570, 13609310, 14487330, 14970241, 17273355, 20413965, 29940482, 34546710, 40827930, 44910723, 74851205, 89821446, 149702410, 224553615, 449107230]

約数ペア:

[(1, 449107230), (2, 224553615), (3, 149702410), (5, 89821446), (6, 74851205), (10, 44910723), (11, 40827930), (13, 34546710), (15, 29940482), (22, 20413965), (26, 17273355), (30, 14970241), (31, 14487330), (33, 13609310), (39, 11515570), (55, 8165586), (62, 7243665), (65, 6909342), (66, 6804655), (78, 5757785), (93, 4829110), (110, 4082793), (121, 3711630), (130, 3454671), (143, 3140610), (155, 2897466), (165, 2721862), (186, 2414555), (195, 2303114), (242, 1855815), (286, 1570305), (307, 1462890), (310, 1448733), (330, 1360931), (341, 1317030), (363, 1237210), (390, 1151557), (403, 1114410), (429, 1046870), (465, 965822), (605, 742326), (614, 731445), (682, 658515), (715, 628122), (726, 618605), (806, 557205), (858, 523435), (921, 487630), (930, 482911), (1023, 439010), (1209, 371470), (1210, 371163), (1430, 314061), (1535, 292578), (1573, 285510), (1705, 263406), (1815, 247442), (1842, 243815), (2015, 222882), (2046, 219505), (2145, 209374), (2418, 185735), (3070, 146289), (3146, 142755), (3377, 132990), (3410, 131703), (3630, 123721), (3751, 119730), (3991, 112530), (4030, 111441), (4290, 104687), (4433, 101310), (4605, 97526), (4719, 95170), (5115, 87802), (6045, 74294), (6754, 66495), (7502, 59865), (7865, 57102), (7982, 56265), (8866, 50655), (9210, 48763), (9438, 47585), (9517, 47190), (10131, 44330), (10230, 43901), (11253, 39910), (11973, 37510), (12090, 37147), (13299, 33770), (15730, 28551), (16885, 26598), (18755, 23946), (19034, 23595), (19955, 22506), (20262, 22165)]