19110300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5791}}^1$

素因数の和:5819

約数の個数: 72

約数和(自身を含む): 60329472

約数和(自身を除く): 41219172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 5791, 11582, 17373, 23164, 28955, 34746, 57910, 63701, 69492, 86865, 115820, 127402, 144775, 173730, 191103, 254804, 289550, 318505, 347460, 382206, 434325, 579100, 637010, 764412, 868650, 955515, 1274020, 1592525, 1737300, 1911030, 3185050, 3822060, 4777575, 6370100, 9555150, 19110300]

約数ペア:

[(1, 19110300), (2, 9555150), (3, 6370100), (4, 4777575), (5, 3822060), (6, 3185050), (10, 1911030), (11, 1737300), (12, 1592525), (15, 1274020), (20, 955515), (22, 868650), (25, 764412), (30, 637010), (33, 579100), (44, 434325), (50, 382206), (55, 347460), (60, 318505), (66, 289550), (75, 254804), (100, 191103), (110, 173730), (132, 144775), (150, 127402), (165, 115820), (220, 86865), (275, 69492), (300, 63701), (330, 57910), (550, 34746), (660, 28955), (825, 23164), (1100, 17373), (1650, 11582), (3300, 5791)]