10158278200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{13121}}^1$

素因数の和:13230

約数の個数: 144

約数和(自身を含む): 27823888800

約数和(自身を除く): 17665610600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 79, 98, 100, 140, 158, 175, 196, 200, 245, 280, 316, 350, 392, 395, 490, 553, 632, 700, 790, 980, 1106, 1225, 1400, 1580, 1960, 1975, 2212, 2450, 2765, 3160, 3871, 3950, 4424, 4900, 5530, 7742, 7900, 9800, 11060, 13121, 13825, 15484, 15800, 19355, 22120, 26242, 27650, 30968, 38710, 52484, 55300, 65605, 77420, 91847, 96775, 104968, 110600, 131210, 154840, 183694, 193550, 262420, 328025, 367388, 387100, 459235, 524840, 642929, 656050, 734776, 774200, 918470, 1036559, 1285858, 1312100, 1836940, 2073118, 2296175, 2571716, 2624200, 3214645, 3673880, 4146236, 4592350, 5143432, 5182795, 6429290, 7255913, 8292472, 9184700, 10365590, 12858580, 14511826, 16073225, 18369400, 20731180, 25717160, 25913975, 29023652, 32146450, 36279565, 41462360, 50791391, 51827950, 58047304, 64292900, 72559130, 101582782, 103655900, 128585800, 145118260, 181397825, 203165564, 207311800, 253956955, 290236520, 362795650, 406331128, 507913910, 725591300, 1015827820, 1269784775, 1451182600, 2031655640, 2539569550, 5079139100, 10158278200]

約数ペア:

[(1, 10158278200), (2, 5079139100), (4, 2539569550), (5, 2031655640), (7, 1451182600), (8, 1269784775), (10, 1015827820), (14, 725591300), (20, 507913910), (25, 406331128), (28, 362795650), (35, 290236520), (40, 253956955), (49, 207311800), (50, 203165564), (56, 181397825), (70, 145118260), (79, 128585800), (98, 103655900), (100, 101582782), (140, 72559130), (158, 64292900), (175, 58047304), (196, 51827950), (200, 50791391), (245, 41462360), (280, 36279565), (316, 32146450), (350, 29023652), (392, 25913975), (395, 25717160), (490, 20731180), (553, 18369400), (632, 16073225), (700, 14511826), (790, 12858580), (980, 10365590), (1106, 9184700), (1225, 8292472), (1400, 7255913), (1580, 6429290), (1960, 5182795), (1975, 5143432), (2212, 4592350), (2450, 4146236), (2765, 3673880), (3160, 3214645), (3871, 2624200), (3950, 2571716), (4424, 2296175), (4900, 2073118), (5530, 1836940), (7742, 1312100), (7900, 1285858), (9800, 1036559), (11060, 918470), (13121, 774200), (13825, 734776), (15484, 656050), (15800, 642929), (19355, 524840), (22120, 459235), (26242, 387100), (27650, 367388), (30968, 328025), (38710, 262420), (52484, 193550), (55300, 183694), (65605, 154840), (77420, 131210), (91847, 110600), (96775, 104968)]