244889190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9967}}^1$

素因数の和:10003

約数の個数: 128

約数和(自身を含む): 803819520

約数和(自身を除く): 558930330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 9967, 12285, 19934, 24570, 29901, 49835, 59802, 69769, 89703, 99670, 129571, 139538, 149505, 179406, 209307, 259142, 269109, 299010, 348845, 388713, 418614, 448515, 538218, 627921, 647855, 697690, 777426, 897030, 906997, 1046535, 1166139, 1255842, 1295710, 1345545, 1813994, 1883763, 1943565, 2093070, 2332278, 2691090, 2720991, 3139605, 3498417, 3767526, 3887130, 4534985, 5441982, 5830695, 6279210, 6996834, 8162973, 9069970, 9418815, 11661390, 13604955, 16325946, 17492085, 18837630, 24488919, 27209910, 34984170, 40814865, 48977838, 81629730, 122444595, 244889190]

約数ペア:

[(1, 244889190), (2, 122444595), (3, 81629730), (5, 48977838), (6, 40814865), (7, 34984170), (9, 27209910), (10, 24488919), (13, 18837630), (14, 17492085), (15, 16325946), (18, 13604955), (21, 11661390), (26, 9418815), (27, 9069970), (30, 8162973), (35, 6996834), (39, 6279210), (42, 5830695), (45, 5441982), (54, 4534985), (63, 3887130), (65, 3767526), (70, 3498417), (78, 3139605), (90, 2720991), (91, 2691090), (105, 2332278), (117, 2093070), (126, 1943565), (130, 1883763), (135, 1813994), (182, 1345545), (189, 1295710), (195, 1255842), (210, 1166139), (234, 1046535), (270, 906997), (273, 897030), (315, 777426), (351, 697690), (378, 647855), (390, 627921), (455, 538218), (546, 448515), (585, 418614), (630, 388713), (702, 348845), (819, 299010), (910, 269109), (945, 259142), (1170, 209307), (1365, 179406), (1638, 149505), (1755, 139538), (1890, 129571), (2457, 99670), (2730, 89703), (3510, 69769), (4095, 59802), (4914, 49835), (8190, 29901), (9967, 24570), (12285, 19934)]