223458300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 216

約数和(自身を含む): 767763360

約数和(自身を除く): 544305060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 71, 75, 78, 90, 100, 117, 130, 142, 150, 156, 180, 195, 213, 225, 234, 260, 269, 284, 300, 325, 355, 390, 426, 450, 468, 538, 585, 639, 650, 710, 780, 807, 852, 900, 923, 975, 1065, 1076, 1170, 1278, 1300, 1345, 1420, 1614, 1775, 1846, 1950, 2130, 2340, 2421, 2556, 2690, 2769, 2925, 3195, 3228, 3497, 3550, 3692, 3900, 4035, 4260, 4615, 4842, 5325, 5380, 5538, 5850, 6390, 6725, 6994, 7100, 8070, 8307, 9230, 9684, 10491, 10650, 11076, 11700, 12105, 12780, 13450, 13845, 13988, 15975, 16140, 16614, 17485, 18460, 19099, 20175, 20982, 21300, 23075, 24210, 26900, 27690, 31473, 31950, 33228, 34970, 38198, 40350, 41535, 41964, 46150, 48420, 52455, 55380, 57297, 60525, 62946, 63900, 69225, 69940, 76396, 80700, 83070, 87425, 92300, 95495, 104910, 114594, 121050, 125892, 138450, 157365, 166140, 171891, 174850, 190990, 207675, 209820, 229188, 242100, 248287, 262275, 276900, 286485, 314730, 343782, 349700, 381980, 415350, 477475, 496574, 524550, 572970, 629460, 687564, 744861, 786825, 830700, 859455, 954950, 993148, 1049100, 1145940, 1241435, 1432425, 1489722, 1573650, 1718910, 1909900, 2234583, 2482870, 2864850, 2979444, 3147300, 3437820, 3724305, 4297275, 4469166, 4965740, 5729700, 6207175, 7448610, 8594550, 8938332, 11172915, 12414350, 14897220, 17189100, 18621525, 22345830, 24828700, 37243050, 44691660, 55864575, 74486100, 111729150, 223458300]

約数ペア:

[(1, 223458300), (2, 111729150), (3, 74486100), (4, 55864575), (5, 44691660), (6, 37243050), (9, 24828700), (10, 22345830), (12, 18621525), (13, 17189100), (15, 14897220), (18, 12414350), (20, 11172915), (25, 8938332), (26, 8594550), (30, 7448610), (36, 6207175), (39, 5729700), (45, 4965740), (50, 4469166), (52, 4297275), (60, 3724305), (65, 3437820), (71, 3147300), (75, 2979444), (78, 2864850), (90, 2482870), (100, 2234583), (117, 1909900), (130, 1718910), (142, 1573650), (150, 1489722), (156, 1432425), (180, 1241435), (195, 1145940), (213, 1049100), (225, 993148), (234, 954950), (260, 859455), (269, 830700), (284, 786825), (300, 744861), (325, 687564), (355, 629460), (390, 572970), (426, 524550), (450, 496574), (468, 477475), (538, 415350), (585, 381980), (639, 349700), (650, 343782), (710, 314730), (780, 286485), (807, 276900), (852, 262275), (900, 248287), (923, 242100), (975, 229188), (1065, 209820), (1076, 207675), (1170, 190990), (1278, 174850), (1300, 171891), (1345, 166140), (1420, 157365), (1614, 138450), (1775, 125892), (1846, 121050), (1950, 114594), (2130, 104910), (2340, 95495), (2421, 92300), (2556, 87425), (2690, 83070), (2769, 80700), (2925, 76396), (3195, 69940), (3228, 69225), (3497, 63900), (3550, 62946), (3692, 60525), (3900, 57297), (4035, 55380), (4260, 52455), (4615, 48420), (4842, 46150), (5325, 41964), (5380, 41535), (5538, 40350), (5850, 38198), (6390, 34970), (6725, 33228), (6994, 31950), (7100, 31473), (8070, 27690), (8307, 26900), (9230, 24210), (9684, 23075), (10491, 21300), (10650, 20982), (11076, 20175), (11700, 19099), (12105, 18460), (12780, 17485), (13450, 16614), (13845, 16140), (13988, 15975)]