156947467300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{46027}}^1$

素因数の和:46158

約数の個数: 144

約数和(自身を含む): 381464598592

約数和(自身を除く): 224517131292

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 61, 65, 86, 100, 122, 130, 172, 215, 244, 260, 305, 325, 430, 559, 610, 650, 793, 860, 1075, 1118, 1220, 1300, 1525, 1586, 2150, 2236, 2623, 2795, 3050, 3172, 3965, 4300, 5246, 5590, 6100, 7930, 10492, 11180, 13115, 13975, 15860, 19825, 26230, 27950, 34099, 39650, 46027, 52460, 55900, 65575, 68198, 79300, 92054, 131150, 136396, 170495, 184108, 230135, 262300, 340990, 460270, 598351, 681980, 852475, 920540, 1150675, 1196702, 1704950, 1979161, 2301350, 2393404, 2807647, 2991755, 3409900, 3958322, 4602700, 5615294, 5983510, 7916644, 9895805, 11230588, 11967020, 14038235, 14958775, 19791610, 25729093, 28076470, 29917550, 36499411, 39583220, 49479025, 51458186, 56152940, 59835100, 70191175, 72998822, 98958050, 102916372, 120728821, 128645465, 140382350, 145997644, 182497055, 197916100, 241457642, 257290930, 280764700, 364994110, 482915284, 514581860, 603644105, 643227325, 729988220, 912485275, 1207288210, 1286454650, 1569474673, 1824970550, 2414576420, 2572909300, 3018220525, 3138949346, 3649941100, 6036441050, 6277898692, 7847373365, 12072882100, 15694746730, 31389493460, 39236866825, 78473733650, 156947467300]

約数ペア:

[(1, 156947467300), (2, 78473733650), (4, 39236866825), (5, 31389493460), (10, 15694746730), (13, 12072882100), (20, 7847373365), (25, 6277898692), (26, 6036441050), (43, 3649941100), (50, 3138949346), (52, 3018220525), (61, 2572909300), (65, 2414576420), (86, 1824970550), (100, 1569474673), (122, 1286454650), (130, 1207288210), (172, 912485275), (215, 729988220), (244, 643227325), (260, 603644105), (305, 514581860), (325, 482915284), (430, 364994110), (559, 280764700), (610, 257290930), (650, 241457642), (793, 197916100), (860, 182497055), (1075, 145997644), (1118, 140382350), (1220, 128645465), (1300, 120728821), (1525, 102916372), (1586, 98958050), (2150, 72998822), (2236, 70191175), (2623, 59835100), (2795, 56152940), (3050, 51458186), (3172, 49479025), (3965, 39583220), (4300, 36499411), (5246, 29917550), (5590, 28076470), (6100, 25729093), (7930, 19791610), (10492, 14958775), (11180, 14038235), (13115, 11967020), (13975, 11230588), (15860, 9895805), (19825, 7916644), (26230, 5983510), (27950, 5615294), (34099, 4602700), (39650, 3958322), (46027, 3409900), (52460, 2991755), (55900, 2807647), (65575, 2393404), (68198, 2301350), (79300, 1979161), (92054, 1704950), (131150, 1196702), (136396, 1150675), (170495, 920540), (184108, 852475), (230135, 681980), (262300, 598351), (340990, 460270)]