107449100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 275982336

約数和(自身を除く): 168533236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 31, 44, 46, 50, 55, 62, 92, 100, 110, 115, 124, 137, 155, 220, 230, 253, 274, 275, 310, 341, 460, 506, 548, 550, 575, 620, 682, 685, 713, 775, 1012, 1100, 1150, 1265, 1364, 1370, 1426, 1507, 1550, 1705, 2300, 2530, 2740, 2852, 3014, 3100, 3151, 3410, 3425, 3565, 4247, 5060, 6028, 6302, 6325, 6820, 6850, 7130, 7535, 7843, 8494, 8525, 12604, 12650, 13700, 14260, 15070, 15686, 15755, 16988, 17050, 17825, 21235, 25300, 30140, 31372, 31510, 34100, 34661, 35650, 37675, 39215, 42470, 46717, 63020, 69322, 71300, 75350, 78430, 78775, 84940, 93434, 97681, 106175, 138644, 150700, 156860, 157550, 173305, 186868, 195362, 196075, 212350, 233585, 315100, 346610, 390724, 392150, 424700, 467170, 488405, 693220, 784300, 866525, 934340, 976810, 1074491, 1167925, 1733050, 1953620, 2148982, 2335850, 2442025, 3466100, 4297964, 4671700, 4884050, 5372455, 9768100, 10744910, 21489820, 26862275, 53724550, 107449100]

約数ペア:

[(1, 107449100), (2, 53724550), (4, 26862275), (5, 21489820), (10, 10744910), (11, 9768100), (20, 5372455), (22, 4884050), (23, 4671700), (25, 4297964), (31, 3466100), (44, 2442025), (46, 2335850), (50, 2148982), (55, 1953620), (62, 1733050), (92, 1167925), (100, 1074491), (110, 976810), (115, 934340), (124, 866525), (137, 784300), (155, 693220), (220, 488405), (230, 467170), (253, 424700), (274, 392150), (275, 390724), (310, 346610), (341, 315100), (460, 233585), (506, 212350), (548, 196075), (550, 195362), (575, 186868), (620, 173305), (682, 157550), (685, 156860), (713, 150700), (775, 138644), (1012, 106175), (1100, 97681), (1150, 93434), (1265, 84940), (1364, 78775), (1370, 78430), (1426, 75350), (1507, 71300), (1550, 69322), (1705, 63020), (2300, 46717), (2530, 42470), (2740, 39215), (2852, 37675), (3014, 35650), (3100, 34661), (3151, 34100), (3410, 31510), (3425, 31372), (3565, 30140), (4247, 25300), (5060, 21235), (6028, 17825), (6302, 17050), (6325, 16988), (6820, 15755), (6850, 15686), (7130, 15070), (7535, 14260), (7843, 13700), (8494, 12650), (8525, 12604)]