40922700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1536

約数の個数: 144

約数和(自身を含む): 145824000

約数和(自身を除く): 104901300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1499, 1820, 1950, 2100, 2275, 2730, 2998, 3900, 4497, 4550, 5460, 5996, 6825, 7495, 8994, 9100, 10493, 13650, 14990, 17988, 19487, 20986, 22485, 27300, 29980, 31479, 37475, 38974, 41972, 44970, 52465, 58461, 62958, 74950, 77948, 89940, 97435, 104930, 112425, 116922, 125916, 136409, 149900, 157395, 194870, 209860, 224850, 233844, 262325, 272818, 292305, 314790, 389740, 409227, 449700, 487175, 524650, 545636, 584610, 629580, 682045, 786975, 818454, 974350, 1049300, 1169220, 1364090, 1461525, 1573950, 1636908, 1948700, 2046135, 2728180, 2923050, 3147900, 3410225, 4092270, 5846100, 6820450, 8184540, 10230675, 13640900, 20461350, 40922700]

約数ペア:

[(1, 40922700), (2, 20461350), (3, 13640900), (4, 10230675), (5, 8184540), (6, 6820450), (7, 5846100), (10, 4092270), (12, 3410225), (13, 3147900), (14, 2923050), (15, 2728180), (20, 2046135), (21, 1948700), (25, 1636908), (26, 1573950), (28, 1461525), (30, 1364090), (35, 1169220), (39, 1049300), (42, 974350), (50, 818454), (52, 786975), (60, 682045), (65, 629580), (70, 584610), (75, 545636), (78, 524650), (84, 487175), (91, 449700), (100, 409227), (105, 389740), (130, 314790), (140, 292305), (150, 272818), (156, 262325), (175, 233844), (182, 224850), (195, 209860), (210, 194870), (260, 157395), (273, 149900), (300, 136409), (325, 125916), (350, 116922), (364, 112425), (390, 104930), (420, 97435), (455, 89940), (525, 77948), (546, 74950), (650, 62958), (700, 58461), (780, 52465), (910, 44970), (975, 41972), (1050, 38974), (1092, 37475), (1300, 31479), (1365, 29980), (1499, 27300), (1820, 22485), (1950, 20986), (2100, 19487), (2275, 17988), (2730, 14990), (2998, 13650), (3900, 10493), (4497, 9100), (4550, 8994), (5460, 7495), (5996, 6825)]