153311340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 541449216

約数和(自身を除く): 388137876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 210, 215, 258, 260, 273, 301, 364, 390, 420, 430, 455, 516, 546, 559, 602, 645, 653, 780, 860, 903, 910, 1092, 1118, 1204, 1290, 1306, 1365, 1505, 1677, 1806, 1820, 1959, 2236, 2580, 2612, 2730, 2795, 3010, 3265, 3354, 3612, 3913, 3918, 4515, 4571, 5460, 5590, 6020, 6530, 6708, 7826, 7836, 8385, 8489, 9030, 9142, 9795, 11180, 11739, 13060, 13713, 15652, 16770, 16978, 18060, 18284, 19565, 19590, 22855, 23478, 25467, 27426, 28079, 33540, 33956, 39130, 39180, 42445, 45710, 46956, 50934, 54852, 56158, 58695, 59423, 68565, 78260, 84237, 84890, 91420, 101868, 112316, 117390, 118846, 127335, 137130, 140395, 168474, 169780, 178269, 196553, 234780, 237692, 254670, 274260, 280790, 297115, 336948, 356538, 365027, 393106, 421185, 509340, 561580, 589659, 594230, 713076, 730054, 786212, 842370, 891345, 982765, 1095081, 1179318, 1188460, 1460108, 1684740, 1782690, 1825135, 1965530, 2190162, 2358636, 2555189, 2948295, 3565380, 3650270, 3931060, 4380324, 5110378, 5475405, 5896590, 7300540, 7665567, 10220756, 10950810, 11793180, 12775945, 15331134, 21901620, 25551890, 30662268, 38327835, 51103780, 76655670, 153311340]

約数ペア:

[(1, 153311340), (2, 76655670), (3, 51103780), (4, 38327835), (5, 30662268), (6, 25551890), (7, 21901620), (10, 15331134), (12, 12775945), (13, 11793180), (14, 10950810), (15, 10220756), (20, 7665567), (21, 7300540), (26, 5896590), (28, 5475405), (30, 5110378), (35, 4380324), (39, 3931060), (42, 3650270), (43, 3565380), (52, 2948295), (60, 2555189), (65, 2358636), (70, 2190162), (78, 1965530), (84, 1825135), (86, 1782690), (91, 1684740), (105, 1460108), (129, 1188460), (130, 1179318), (140, 1095081), (156, 982765), (172, 891345), (182, 842370), (195, 786212), (210, 730054), (215, 713076), (258, 594230), (260, 589659), (273, 561580), (301, 509340), (364, 421185), (390, 393106), (420, 365027), (430, 356538), (455, 336948), (516, 297115), (546, 280790), (559, 274260), (602, 254670), (645, 237692), (653, 234780), (780, 196553), (860, 178269), (903, 169780), (910, 168474), (1092, 140395), (1118, 137130), (1204, 127335), (1290, 118846), (1306, 117390), (1365, 112316), (1505, 101868), (1677, 91420), (1806, 84890), (1820, 84237), (1959, 78260), (2236, 68565), (2580, 59423), (2612, 58695), (2730, 56158), (2795, 54852), (3010, 50934), (3265, 46956), (3354, 45710), (3612, 42445), (3913, 39180), (3918, 39130), (4515, 33956), (4571, 33540), (5460, 28079), (5590, 27426), (6020, 25467), (6530, 23478), (6708, 22855), (7826, 19590), (7836, 19565), (8385, 18284), (8489, 18060), (9030, 16978), (9142, 16770), (9795, 15652), (11180, 13713), (11739, 13060)]