202171150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 416544768

約数和(自身を除く): 214373618

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 53, 62, 106, 107, 115, 155, 214, 230, 265, 310, 530, 535, 575, 713, 775, 1070, 1150, 1219, 1325, 1426, 1550, 1643, 2438, 2461, 2650, 2675, 3286, 3317, 3565, 4922, 5350, 5671, 6095, 6634, 7130, 8215, 11342, 12190, 12305, 16430, 16585, 17825, 24610, 28355, 30475, 33170, 35650, 37789, 41075, 56710, 60950, 61525, 75578, 76291, 82150, 82925, 123050, 130433, 141775, 152582, 165850, 175801, 188945, 260866, 283550, 351602, 377890, 381455, 652165, 762910, 879005, 944725, 1304330, 1758010, 1889450, 1907275, 3260825, 3814550, 4043423, 4395025, 6521650, 8086846, 8790050, 20217115, 40434230, 101085575, 202171150]

約数ペア:

[(1, 202171150), (2, 101085575), (5, 40434230), (10, 20217115), (23, 8790050), (25, 8086846), (31, 6521650), (46, 4395025), (50, 4043423), (53, 3814550), (62, 3260825), (106, 1907275), (107, 1889450), (115, 1758010), (155, 1304330), (214, 944725), (230, 879005), (265, 762910), (310, 652165), (530, 381455), (535, 377890), (575, 351602), (713, 283550), (775, 260866), (1070, 188945), (1150, 175801), (1219, 165850), (1325, 152582), (1426, 141775), (1550, 130433), (1643, 123050), (2438, 82925), (2461, 82150), (2650, 76291), (2675, 75578), (3286, 61525), (3317, 60950), (3565, 56710), (4922, 41075), (5350, 37789), (5671, 35650), (6095, 33170), (6634, 30475), (7130, 28355), (8215, 24610), (11342, 17825), (12190, 16585), (12305, 16430)]