201944340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 701234688

約数和(自身を除く): 499290348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 81, 86, 90, 108, 117, 129, 130, 135, 156, 162, 172, 180, 195, 215, 223, 234, 258, 260, 270, 324, 351, 387, 390, 405, 430, 446, 468, 516, 540, 559, 585, 645, 669, 702, 774, 780, 810, 860, 892, 1053, 1115, 1118, 1161, 1170, 1290, 1338, 1404, 1548, 1620, 1677, 1755, 1935, 2007, 2106, 2230, 2236, 2322, 2340, 2580, 2676, 2795, 2899, 3345, 3354, 3483, 3510, 3870, 4014, 4212, 4460, 4644, 5031, 5265, 5590, 5798, 5805, 6021, 6690, 6708, 6966, 7020, 7740, 8028, 8385, 8697, 9589, 10035, 10062, 10530, 11180, 11596, 11610, 12042, 13380, 13932, 14495, 15093, 16770, 17394, 17415, 18063, 19178, 20070, 20124, 21060, 23220, 24084, 25155, 26091, 28767, 28990, 30105, 30186, 33540, 34788, 34830, 36126, 38356, 40140, 43485, 45279, 47945, 50310, 52182, 57534, 57980, 60210, 60372, 69660, 72252, 75465, 78273, 86301, 86970, 90315, 90558, 95890, 100620, 104364, 115068, 120420, 124657, 130455, 143835, 150930, 156546, 172602, 173940, 180630, 181116, 191780, 226395, 234819, 249314, 258903, 260910, 287670, 301860, 313092, 345204, 361260, 373971, 391365, 431505, 452790, 469638, 498628, 517806, 521820, 575340, 623285, 747942, 776709, 782730, 863010, 905580, 939276, 1035612, 1121913, 1174095, 1246570, 1294515, 1495884, 1553418, 1565460, 1726020, 1869855, 2243826, 2348190, 2493140, 2589030, 3106836, 3365739, 3739710, 3883545, 4487652, 4696380, 5178060, 5609565, 6731478, 7479420, 7767090, 10097217, 11219130, 13462956, 15534180, 16828695, 20194434, 22438260, 33657390, 40388868, 50486085, 67314780, 100972170, 201944340]

約数ペア:

[(1, 201944340), (2, 100972170), (3, 67314780), (4, 50486085), (5, 40388868), (6, 33657390), (9, 22438260), (10, 20194434), (12, 16828695), (13, 15534180), (15, 13462956), (18, 11219130), (20, 10097217), (26, 7767090), (27, 7479420), (30, 6731478), (36, 5609565), (39, 5178060), (43, 4696380), (45, 4487652), (52, 3883545), (54, 3739710), (60, 3365739), (65, 3106836), (78, 2589030), (81, 2493140), (86, 2348190), (90, 2243826), (108, 1869855), (117, 1726020), (129, 1565460), (130, 1553418), (135, 1495884), (156, 1294515), (162, 1246570), (172, 1174095), (180, 1121913), (195, 1035612), (215, 939276), (223, 905580), (234, 863010), (258, 782730), (260, 776709), (270, 747942), (324, 623285), (351, 575340), (387, 521820), (390, 517806), (405, 498628), (430, 469638), (446, 452790), (468, 431505), (516, 391365), (540, 373971), (559, 361260), (585, 345204), (645, 313092), (669, 301860), (702, 287670), (774, 260910), (780, 258903), (810, 249314), (860, 234819), (892, 226395), (1053, 191780), (1115, 181116), (1118, 180630), (1161, 173940), (1170, 172602), (1290, 156546), (1338, 150930), (1404, 143835), (1548, 130455), (1620, 124657), (1677, 120420), (1755, 115068), (1935, 104364), (2007, 100620), (2106, 95890), (2230, 90558), (2236, 90315), (2322, 86970), (2340, 86301), (2580, 78273), (2676, 75465), (2795, 72252), (2899, 69660), (3345, 60372), (3354, 60210), (3483, 57980), (3510, 57534), (3870, 52182), (4014, 50310), (4212, 47945), (4460, 45279), (4644, 43485), (5031, 40140), (5265, 38356), (5590, 36126), (5798, 34830), (5805, 34788), (6021, 33540), (6690, 30186), (6708, 30105), (6966, 28990), (7020, 28767), (7740, 26091), (8028, 25155), (8385, 24084), (8697, 23220), (9589, 21060), (10035, 20124), (10062, 20070), (10530, 19178), (11180, 18063), (11596, 17415), (11610, 17394), (12042, 16770), (13380, 15093), (13932, 14495)]