223194180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 698205312

約数和(自身を除く): 475011132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 121, 132, 142, 165, 213, 220, 242, 284, 330, 355, 363, 426, 433, 484, 605, 660, 710, 726, 781, 852, 866, 1065, 1210, 1299, 1420, 1452, 1562, 1732, 1815, 2130, 2165, 2343, 2420, 2598, 3124, 3630, 3905, 4260, 4330, 4686, 4763, 5196, 6495, 7260, 7810, 8591, 8660, 9372, 9526, 11715, 12990, 14289, 15620, 17182, 19052, 23430, 23815, 25773, 25980, 28578, 30743, 34364, 42955, 46860, 47630, 51546, 52393, 57156, 61486, 71445, 85910, 92229, 95260, 103092, 104786, 122972, 128865, 142890, 153715, 157179, 171820, 184458, 209572, 257730, 261965, 285780, 307430, 314358, 338173, 368916, 461145, 515460, 523930, 614860, 628716, 676346, 785895, 922290, 1014519, 1047860, 1352692, 1571790, 1690865, 1844580, 2029038, 3143580, 3381730, 3719903, 4058076, 5072595, 6763460, 7439806, 10145190, 11159709, 14879612, 18599515, 20290380, 22319418, 37199030, 44638836, 55798545, 74398060, 111597090, 223194180]

約数ペア:

[(1, 223194180), (2, 111597090), (3, 74398060), (4, 55798545), (5, 44638836), (6, 37199030), (10, 22319418), (11, 20290380), (12, 18599515), (15, 14879612), (20, 11159709), (22, 10145190), (30, 7439806), (33, 6763460), (44, 5072595), (55, 4058076), (60, 3719903), (66, 3381730), (71, 3143580), (110, 2029038), (121, 1844580), (132, 1690865), (142, 1571790), (165, 1352692), (213, 1047860), (220, 1014519), (242, 922290), (284, 785895), (330, 676346), (355, 628716), (363, 614860), (426, 523930), (433, 515460), (484, 461145), (605, 368916), (660, 338173), (710, 314358), (726, 307430), (781, 285780), (852, 261965), (866, 257730), (1065, 209572), (1210, 184458), (1299, 171820), (1420, 157179), (1452, 153715), (1562, 142890), (1732, 128865), (1815, 122972), (2130, 104786), (2165, 103092), (2343, 95260), (2420, 92229), (2598, 85910), (3124, 71445), (3630, 61486), (3905, 57156), (4260, 52393), (4330, 51546), (4686, 47630), (4763, 46860), (5196, 42955), (6495, 34364), (7260, 30743), (7810, 28578), (8591, 25980), (8660, 25773), (9372, 23815), (9526, 23430), (11715, 19052), (12990, 17182), (14289, 15620)]