307499804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15866863}}^1$

素因数の和:15866911

約数の個数: 96

約数和(自身を含む): 959627934720

約数和(自身を除く): 652128129780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 19380, 15866863, 31733726, 47600589, 63467452, 79334315, 95201178, 158668630, 190402356, 238002945, 269736671, 301470397, 317337260, 476005890, 539473342, 602940794, 809210013, 904411191, 952011780, 1078946684, 1205881588, 1348683355, 1507351985, 1618420026, 1808822382, 2697366710, 3014703970, 3236840052, 3617644764, 4046050065, 4522055955, 5124996749, 5394733420, 6029407940, 8092100130, 9044111910, 10249993498, 15374990247, 16184200260, 18088223820, 20499986996, 25624983745, 30749980494, 51249967490, 61499960988, 76874951235, 102499934980, 153749902470, 307499804940]

約数ペア:

[(1, 307499804940), (2, 153749902470), (3, 102499934980), (4, 76874951235), (5, 61499960988), (6, 51249967490), (10, 30749980494), (12, 25624983745), (15, 20499986996), (17, 18088223820), (19, 16184200260), (20, 15374990247), (30, 10249993498), (34, 9044111910), (38, 8092100130), (51, 6029407940), (57, 5394733420), (60, 5124996749), (68, 4522055955), (76, 4046050065), (85, 3617644764), (95, 3236840052), (102, 3014703970), (114, 2697366710), (170, 1808822382), (190, 1618420026), (204, 1507351985), (228, 1348683355), (255, 1205881588), (285, 1078946684), (323, 952011780), (340, 904411191), (380, 809210013), (510, 602940794), (570, 539473342), (646, 476005890), (969, 317337260), (1020, 301470397), (1140, 269736671), (1292, 238002945), (1615, 190402356), (1938, 158668630), (3230, 95201178), (3876, 79334315), (4845, 63467452), (6460, 47600589), (9690, 31733726), (19380, 15866863)]